Consumer Electronics ICs - GLYN · Multi-Cell Li-ion/Polymer Battery Chargers — For notebooks,...

Consumer Electronics ICsProcessor Core Power, PMIC, Battery Chargers, Switching Regulators, LDOs, LED Backlight Drivers, TFT-LCD DC-DC Regulators, Light Sensors

Product HighlightsApril 2017

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2 \ Consumer Electronics

CONSUMER ELECTRONICS NOTEBOOK PC, TABLET, SMART PHONE, SMART WATCH, PORTABLE POWER TOOLS, E-BIKE, GAME CONSOLE, DIGITAL STILL CAMERA, PICO PROJECTOR, LCD-TV PANEL

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Consumer Electronics / 3

ContentsMobile Computing Power Management Solutions

Processor Core Power ...................................... 8

PMIC ....................................................................10

Battery Chargers ..............................................12

Switching Regulators .......................................16

LDOs ...................................................................20

Display & Backlight Drivers

LED Backlight Drivers ......................................24

TFT-LCD DC-DC Regulators ...........................26

Light Sensors ....................................................28

Design Tools and Support .............................30

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Understanding Consumer Power

Intersil understands designers are faced with the increasing demand to develop smaller, feature-rich, power efficient devices affordable for more consumers. Our technology enables advanced mobile power solutions and a continued investment in sensing capabilities and LED drivers that offer consumers professional quality digital display on their mobile electronics.

Intersil provides a broad range of reference designs and tools such as iSim to promote innovation and expedite the design process.With leadership technologies in multi-phase modulation, linear regulation, battery management, and a large portfolio of high-performance discrete IP, Intersil is uniquely positioned to meet the changing needs of the evolving mobile consumer market.

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Assured Product SupplyLong life cycles ensure steady flow of product. Intersil still supports customer programs with products in production for over 40 years.

Why Intersil?A Complete Mobile Power SolutionIntersil has comprehensive portfolio of mobile computing power management solutions, which include battery charger, Vcore PMIC, peripheral PMIC and discrete PWM controllers.

Reliable, Proven Supply ChainProven proprietary processes and package technologies, shipping over 1 billion ICs per year.

• Strong technology development – Proprietary process and package technologies

• Multi-sourcing strategy – Sourcing from multiple leading-edge semiconductor foundries & assembly/test partners ensures a steady product supply and reduced risk

• Industry-leading quality & reliability metrics – Billion+ ICs shipped every year – Less than 1.0 DPPM (defective parts per million) and improving – Decades of experience handling military/space products and delivering world-class quality and reliability metrics – ISO/TS16949 and AEC-Q100 – MIL-PRF-38535 compliant and 100% burned in

Core PMICBuck-Boost Charger

FET3x3

V5A (5V)

VCCIO (0.85V)

VDDQ (1.2V)

V1.8/2.5U (1.8V)

V1.0A (1V)

V1.8V (1.8V)

V3.3_DSW (3.3V)

VCCPRIM_CORE (0.9V)

VTT (LDO, 0.6V)

IA_Core

GT_Core

SA_CoreFET3x3

FET3x3 L

L

L

L

L

L

L

L

L

L

L

L

ISL9238ISL95852

ISL95908

Peripheral Power PMIC

USB-C5V~20V

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Mobile Computing Power Management Solutions

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Industry’s Smallest Size, Complete Solution for Intel® Core™ Processors

“Skylake” and “Kaby Lake”

UNIVERSAL VIN CHARGING


FET3x3

V5A (5V)

VCCIO (0.85V)

VDDQ (1.2V)

V1.8/2.5U (1.8V)

V1.0A (1V)

V1.8V (1.8V)

V3.3_DSW (3.3V)

VCCPRIM_CORE (0.9V)

VTT (LDO, 0.6V)

IA_Core

GT_Core

SA_CoreFET3x3

FET3x3 L

L

L

L

L

L

L

L

L

L

L

L

ISL9238ISL95852

ISL95908


USB-C5V~20V

• PMICs use all integrated FETs

• Smallest board space

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8 \ Consumer Electronics Processor Core Power

Processor Core PowerISL95855/57Discrete PWM Controllers for IMVP8™-Compliant System Using Intel 6th Gen CoreFully compliant with Intel IMVP8™ specifi cations, the ISL95855/57 ICs provide a complete solution for microprocessor core power supply.

• Based on Intersil R3 technology – Fast transient settling time – Variable switching frequency during load transients – Excellent light load effi ciency meeting Intel PS4 (max=1mW) spec with its ability to automatically change switching frequency – Precision core voltage regulation, 0.5% system accuracy over temperature

• Flexible design – Three output controllers, each VR is confi gurable per Intel SKU – Driver-Less design, easily adopt DrMOS power stages for all three outputs with less layout complication – Support both inductor DCR current sensing and Resistor current sensing – Programmable VBOOT voltage at start-up – Resistor programmable address selection, IMAX, slew rate, switching frequency and droop

• Intel IMVP8 CPU compliant GND

VCC

V+5

ISL95857

VCORE

VIN

VIN

GND

ISL95808

VIN

°c

VCORE

VIN

VIN

GND

ISL95808

V+5

GND

ISL95808

°c

V+5

VCORE

GND

ISL95808

VINV+5

°c

MOSFET Driver

MOSFET Driver

MOSFET Driver

MOSFET Driver

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Gen DeviceMax # of Phases

Max # of Outputs Modulator Drivers Interface Package Technical Highlights

VR12.5 & VR12.6+

ISL95812 3 1 R3 2x 5V Int Intel SVID 32 Ld 4x4 QFN


ISL95816A 4 1 R3 all-PWM output Intel SVID 32 Ld 4x4 QFN


ISL95820 4 1 R3 3 x 12V Int Intel SVID + PMBus/I2C* 40 Ld 5x5 TQFN VR12.5

ISL95825 3 1 R3 all-PWM output Intel SVID 32 Ld 4x4 QFN

VR12/IMVP7

ISL95831/C 3 1 R3 3x 5V Int Intel SVID 48 Ld 6x6 TQFN

ISL95833/B 2 2 R3 2x 5V Int Intel SVID 32 Ld 4x4 QFN


ISL95836 3 2 R3 3x 5V Int Intel SVID 40 Ld 5x5 TQFN


ISL95838 3 2 R3 2x 5V Int Intel SVID 40 Ld 5x5 TQFN

IMVP8

ISL95853 3 1 R3 2x 5V Int Intel SVID 40 Ld 5x5 TQFN Single rail, 3-phase PWM regulator

ISL95854 1 1 R3 1x Int Intel SVID 40 Ld 5x5 TQFN Single rail, 1-phase PWM regulator

ISL95855 3+2+1 3 R3 N/A Intel SVID 40 Ld 5x5 TQFN3 VRs in one package. Controller supports IMVP8 U-line, H-line and some S-line SKUs

ISL95866 4+3 2 R3 3x Int SMBus/PMBus/I2C* 52 Ld 6x6 QFN Controller supports IMVP8 S-line CPU.

ISL95857 1+2+1 3 R3 N/A Intel SVID 40 Ld 5x5 TQFN 3 VRs in one package. Controller supports IMVP8 U-line and Y-line SKUs

ISL95858 3+2 2 R3 3x Int SMBus/PMBus/I2C* 52 Ld 6x6 QFN Controller supports IMVP8 S-line CPU

AMD SVI 2.0

ISL62771 2+1 2 R3 3x Int AMD SVID 40 Ld 5x5 QFN Power states support Notebook applications

ISL62773A 3+2 2 R3 3x Int AMD SVID 48 Ld 6x6 QFN Power states support Desktop applications

ISL6277A 3+2 2 R3 3x Int AMD SVID 48 Ld 6x6 QFN Power states support Notebook applications

ISL95712 4+3 2 R3 3x Int SMBus/PMBus/I2C* 52 Ld 6x6 QFN Power states support Desktop applications

CPU Core Power for Intel and AMD Processors

* PMBUS/I2C interface to support high performance Desktop designs requiring overclocking

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10 \ Consumer Electronics PMIC

PMICISL95852All-in-One PMIC for IMVP8 VcoreThe ISL95852 is a Power Management Integrated Circuit (PMIC) for 2-in-1, ultrabook and tablet computers powered by 1- and 2-cell Li-ion batteries. It integrates control, MOSFET drivers, power MOSFETs, fault protection, and fault monitoring functions for three highly effi cient synchronous buck regulators for the core, graphics and system agent voltages.

• Highly integrated power management IC

• Effi cient high frequency integrated FET switching regulators

• Integrated regulators to produce core, graphics and system agent rails

• Extensive fault protection – Overcurrent, overvoltage and over-temperature protection – Temperature alert signal

• SVID I2C bus allows system fault monitoring, enable control

• Output voltage off set programming through SVID I2C

ISL9238Universal / USB-C

Charging ISL95852

CORE PMIC

VCOREVADAPTER VSYS

VGRAPHICS

VSYSTEM_AGENT

ISL95908

SYSTEM RAILS PMIC

5-20VIN

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Gen Device # of OutputsVIN Range (V)

Switching Frequency (typ)

Linear Output Package

VR12.6 ISL95906 8 PWM + 1 LDO 5.6 to 8.7 1MHz Yes121 Bump 5.5x5.5mm WLCSP

IMVP8

ISL95908 8 PWM + 1 LDO 5.6 to 8.7 1MHz Yes121 Bump 5.5x5.5mm WLCSP

ISL95852 3 2.5 to 9Adjustable up to 1.3MHz

No64 Bump 4x4mm WLCSP

PMIC

ISL9590xSingle-Chip PMICs Shrink PC Motherboards by 75%Intersil’s highly integrated ISL9590x power management ICs (PMICs) enable the industry’s fi rst credit card-size motherboards for high-end ultrabook and tablet computers powered by 2-cell Li-ion batteries.

• ISL95908 provides IMPV8 regulation at 5V, 3.3V, 1.8V/2.5V, 1V, 0.975V, and 0.9V

• ISL95906 provides VR12.6 regulation at 5V, 3.3V, 1.8V,1.5V, 1.05V

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Multi-Cell Battery Chargers

Battery Chargers

ISL9238USB-C Buck-Boost Battery Charger for 1 to 4-cell Li-ion Batteries, 100% fully Compliant to USB PD3.0 SpecificationsThe single-chip ISL9238 battery charger replaces competitive two-chip solutions to reduce customer bill of materials (BOM) costs by up to 40%. It employs Intersil’s patented R3™ modulation technology to extend battery life and deliver acoustic noise-free operation, superior light-load efficiency and ultra-fast transient response.

• Supports full range of 5-20V for both forward and reverse (OTG) directions

• Autonomous charging and end-of-charge feature ideal for power bank application

• Buck-boost NVDC charger for 1-, 2-, 3-, or 4-cell Li-ion batteries

• Input voltage range of 3.2V to 23.4V (no dead-zone)

• System output voltage of 2.4V to 18.304V

• Up to 1MHz operation allows use of smaller, lower cost inductors and automatically reduces switching frequency with no audible acoustic noise when charger is in DCM mode

IDEAL FOR UNIVERSAL VIN CHARGING


FET3x3

V5A (5V)

VCCIO (0.85V)

VDDQ (1.2V)

V1.8/2.5U (1.8V)

V1.0A (1V)

V1.8V (1.8V)

V3.3_DSW (3.3V)

VCCPRIM_CORE (0.9V)

VTT (LDO, 0.6V)

IA_Core

GT_Core

SA_CoreFET3x3

FET3x3 L

L

L

L

L

L

L

L

L

L

L

L

ISL9238ISL95852

ISL95908


USB-C5V~20V

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Multi-Cell Li-ion/Polymer Battery Chargers— For notebooks, tablets and portable devices

Type DeviceSMBus Interface

VIN Range (V)

Input Current Limit Accuracy (%)

Battery Charge Voltage (V) Package Technical Highlights

NVDC

ISL9238/A Yes 3.2 to 23.4 ±3 2.4 to 18.304 32 Ld 4x4 QFN 1~4-Cell Buck-Boost charger, USB-C compatible, 5~20V USB OTG

ISL9237 Yes 3.2 to 23.4 ±3 2.4 to 13.824 32 Ld 4x4 QFN 1~3-Cell Buck-Boost charger, USB-C compatible, 5V USB OTG

ISL9520 Yes 9 to 22 ±3 2.5V to 19V in 16mV Steps 28 Ld 4x4 TQFN Regulator/Charger

Combo

ISL95520/A Yes 4.75 to 25 ±2 2-4 cell battery, 16mV step 32 Ld 4x4 QFN ACIN threshold = 2.6V

ISL95521/A Yes 4.75 to 25 ±2 2-4 cell battery, 16mV step 32 Ld 4x4 QFN

Charging current, WOCP function, SMBus Register, Accept any command, ACIN threshold = 2V

HPB Power Boost Charger

ISL6251/A No 7 to 25 ±3 4.2/Cell (2S, 3S, 4S) 28 Ld 5x5 QFN, 24 Ld QSOP

Charge current/vol. limit; adaptor current limit

ISL6255/56 No 7 to 25 ±3 4.2/Cell (2S, 3S, 4S) 28 Ld 5x5 QFN, 24 Ld QSOP

ISL6251 + adaptor & battery connector control

ISL88731C Yes 7 to 25 ±3 2.7 to 19.2 in 16mV Steps 28 Ld 5x5 TQFN ISL6251 + SMBus

ISL88732 Yes 8 to 22 ±3 1.024 to 19.2 in 16mV Steps 28 Ld 5x5 TQFN

(p2p) ISL88731C + turbo boost mode support + integrated comparators

ISL88733 Yes 8 to 22 ±4 1.024 to 19.2 in 16mV Steps 28 Ld 5x5 TQFN (p2p) ISL88731C + integrated

comparators

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14 \ Consumer Electronics Battery Chargers

Single-Cell Battery Chargers ISL9230Li-Ion Linear Battery Charger w/ Power Path ManagementComplete ecosystem provides design platform for low power, cost-sensitive applications.

• Complete charger for single-cell Li-ion/polymer batteries

• Current Path Management optimize for charge and system currents

• Intelligent timeout interval based on actual charge current

• Programmable input current limit

• Programmable charge current

• NTC thermistor input

• Complies with USB charger

• Charge current thermal foldback for thermal protection

• Trickle charge for fully discharged batteries

• 26V maximum voltage at VIN pin

• 16 Ld 3x3 TQFN package

ISL9230

VINVBATVOUT

IREF

ILIM CHG

TIME

TO SYSINPUT

PG

RTIME

RIREF

R1 R2

T

D1

GND MODE

C1

C2

C3

BATT

CHGEN

RILIM

FROM µP

CONT

AC/USB

FROM µP

NTC

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Li-Ion/Polymer Battery Chargers — For handheld devices

Type 1 Type 2 Device

VOUT (typ) (V)

Voltage Accuracy (%)

VIN Range (V)

VIN1 (max) (V)

IOUT1 (max) (A)

Safety Timer & Self Termi-nation

Accepts CC Adapter Package Technical Highlights

Switching Chargers

1-Cell ISL9220 4.2 0.5 4.5 to 14 18 2 Yes No 20 Ld 4x4 TQFN

Synchronous Buck Topology with Integrated Power FETs2-Cell ISL9220A 4.2 0.5 9 to 14 18 2 Yes No 20 Ld 4x4

TQFN

Single-Cell Battery Chargers

IOUT >1A

ISL6292/B 4.2 1 4.3 to 6.5 7

1.6 (DFN), 2.1 (QFN)

Yes Yes10 Ld 3x3 DFN, 16 Ld 5x5 QFN

Li-ion/Li Polymer Battery Charger

ISL9203A 4.2 1 4.3 to 6.5 7 1.6 No Yes 10 Ld 3x3 DFN

Li-ion/Li Polymer Battery Charger

ISL9230 4.2 1 4.3 to 6.25 26 1.5 Yes No 16 Ld 3x3 QFN

High Power Li-ion Charger W/I-Path Management

ISL9219 4.2 0.7 4.3 to 6 28 1.1 Yes Yes 20 Ld 3x4 QFN High Input Voltage

ISL9214A 4.2 1 4.3 to 24 (CRDL Pin) 28 1 No No 10 Ld 3x3

DFN

High Input Voltage, Accepting Two Power Sources

ISL9205/A/B/C/D 4.2 0.6 4.25 to 6.5 7 1 Yes Yes

16 Ld 3x3 QFN, 10 Ld 3x3 DFN

Li-ion Battery Charger

IOUT <1A

ISL6294 4.2 1 4.5 to 6.5 28 0.9 No No8 Ld 2x3 DFN, 8 Ld SOIC

High Input Voltage

ISL9301 4.5 1 4.3 to 10 28 0.8 Yes Yes 10 Ld 3x3 DFN

High Input Voltage Charger With Power Path Management

ISL9204 4.2 1 4.3 to 10 30 0.35 No No 8 Ld 2x3 DFN High Input Voltage

ISL6298 4.1, 4.2 1 4.3 to 6.5 7 0.45 Yes Yes10 Ld 3x3 DFN, 16 Ld 4x4 QFN

Li-ion/Li-Polymer Battery Charger

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16 \ Consumer Electronics Switching Regulators

Buck-Boost Regulators for Smart Phones and Tablets

• Buck-boost improves battery life and extends usable range of battery voltage

• Buck-boost can be used for system supply, RF power amp or WiFi supplies, memory cards, LCD power and other peripheralsExtended

battery voltagerange

Buck -Boost fofof r:• Higher system efficiency

when power grid comprisesmany LDOs or heavyvyv loads

• Regulated VOUT to system• Faster response time

For WiFi or3G/4G PA

VCC 3.4V

VBIAS(3.4V4V4 )<10mAA

VBATATA(2.5V5V5 –4.5V5V5 )

SYSTEMPOWER

VCON

3.3.34V4V4

+

ISL91107ISL91108ISL91127

Buck-k-k Boost

ISL91107ISL91108ISL91127

Buck-k-k Boost

BaseBand RF

RF

3G/4/4/ GPA

GSMPA

Fixed VCC(3.3.34V4V4 )

Mobile devices are becoming more power hungry as consumers continue to demand increased processing capability and seamless connectivity in shrinking form factors. Issues such as shortened battery life, glitches and overheating often result from these increased system demands and negatively impact consumers’ experiences. Intersil helps OEMs to address these issues head on with the ISL911xx switching regulators by improving the system performance and power effi ciency of their devices.

Intersil’s ISL911xx buck-boost switching regulators are used in mobile devices to supply the system power management IC (PMIC), the Wi-Fi or radio frequency (RF) power amplifi er, as well as other system peripherals such as the camera and memory interfaces. The ISL911xx family is based on proprietary, fully synchronous four-switch architecture. This advanced architecture enables the seamless transition from buck to boost, delivery of up to 2.5A output current at the lowest single-cell Li battery voltages to signifi cantly improve power effi ciency, increase battery life and prevent overheating of mobile devices.

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Boost Regulator

ISL9111/A, ISL9113/A

• Low input start-up voltage – 0.8V (ISL9111) – 0.6V (ISL9111A)

• High eff iciency – Up to 97% (ISL9111/A) – Up to 95% (ISL9113/A)

• Output current – 240mA (VIN = 1.8V, VOUT = 3.3V)(ISL9111/A) – 500mA (VBAT = 3.0V, VOUT = 5.0V) (ISL9113/A)

• Low quiescent current: 20µA (typ)

• Logic control shutdown (IQ < 1µA)

• Output disconnect during shutdown

• Small package – 6 Ld SOT-23 (ISL9111/A) – 8 Ld 2x2mm DFN (ISL9113A) – 8 Ld 2x2mm DFN and 6 bump 0.8x1.36mm WLCSP (ISL9113)

Boost+Bypass Regulators

ISL91132/33/34

• Input voltage range: 2.35V to 5.4V

• Ultra high eff iciency up to 96%

• Output current (VIN = 2.5V, VOUT = 3.3V) – 1.8A (ISL91132/34) – 2.3A (ISL91133)

• Switching frequency: 2.9MHz (max)

• True bypass feature w/ 27mΩ impedance

• Boost conversion from an input range of 2.35V to 5.4V to an output range of 3.15V to 5.2V, supports multiple battery chemistries

• Bypass can be forced or automatic

• VSEL function permits system to ramp up the output for large system load transient, allows optimum system eff iciency and stability

• Small 16 bump 1.78x1.78mm WLCSP

Buck-Boost Regulators

ISL91127/28


• Ultra high eff iciency up to 96%

• Output current – 2A (PVIN = 2.8V, VOUT= 3.3V) (ISL91107/IR) – 2.1A (PVIN = 2.5V, VOUT= 3.3V) (ISL91127) – 2.4A (PVIN = 2.5V, VOUT= 3.3V) (ISL91128)

• 2.5MHz switching frequency minimizes external component size

• 30µA quiescent current: the lowest of any high current buck-boost in the industry

• Adjustable output voltage range from 1V to 5.2V, or fixed at 3.3V

• I2C programmable dynamic output voltage adjustability (ISL91128)

• Small 20 Ld 4mm x 4mm QFN and 2.15mm x 1.74mm WLCSP package options

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18 \ Consumer Electronics Switching Regulators

ISL9120Ultra-Small, Highest Effi ciency Buck-Boost Regulator for Wearables and Other Mobile DevicesIntersil’s ISL9120 buck-boost regulator enables effi cient power management of system power supplies and peripherals such as Wi-Fi, Bluetooth®, memory cards or LCD modules. Its adaptive current limit PFM architecture delivers industry-leading effi ciency up to 98%, while providing smooth transitions between buck and boost modes and rapid transient response.

The ISL9120’s ultra-small form factor makes it ideal for the connected devices making up the Internet of Things including wearables, smartphones, smart thermostats and point-of-sale devices.

• Ultra high effi ciency up to 98% reduces power drain and heat buildup

• Accepts a wide input voltage range from 1.8V to 5.5V, works with multiple battery topologies

• Large adjustable output voltage range from 1V to 5.2V for use with multiple power rails

• Output current up to 800mA (VIN = 2.5V, VOUT = 3.3V)

• 2A switches supports both high and light load currents with high effi ciency

• Ultra-small footprint with 1.41mm x 1.41mm package saves board space, requires only a single inductor (Also available in 12 Ld TQFN package)

• Automatic and selectable forced bypass power saving mode reduces quiescent current to less than 0.5µA

• Full protection for under-voltage, short-circuit and over-temperature

Ultra-small 1.41mm x 1.41mm WLCSP package

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Buck-Boost, Boost, Buck Regulators — For handheld devices

Type DeviceVIN Range (V)

ILIM (typ) (A)

VOUT Range (V)

IQ typ (µA)

Switching Freq max (MHz) Package Description

Buck-Boost

ISL9120 1.8 to 5.5 2 1 to 5.2 41 - 9 Bump WLCSP, 12 Ld TQFN Compact, Low Power

ISL9110/A 1.8 to 5.5 2.4 1 to 5.2 35 2.512 Ld DFN, 20 Bump WLCSP (A ver only)

ISL9112 1.8 to 5.5 2.4 1.9 to 5 35 2.5 12 Ld 3x3 DFNISL91107 1.8 to 5.5 3.8 1 to 5.2 45 2.75 15 Bump WLCSPISL91107IR 1.8 to 5.5 3.8 1 to 5.2 45 2.75 20 Ld TQFNISL91108 1.8 to 5.5 4.2 1 to 5.2 27.5 2.6 20 Bump WLCSPISL91110 1.8 to 5.5 4.5 1 to 5.2 35 2.5 20 Bump WLCSPISL91127 1.8 to 5.5 4.3 1 to 5.2 30 2.9 20 Bump WLCSPISL91127IR 1.8 to 5.5 4.3 1 to 5.2 30 2.9 20 Ld QFN

ISL91128 1.8 to 5.5 4.3 1.9 to 5 30 2.9 20 Bump WLCSP I2C and DVS, Selectable Bypass Mode

Boost

ISL9111/A 0.7 to 5.250.5 to 5.25 (A) 1 2.5 to 5.25 - 1.4 6 Ld SOT-23

Very Low Start-up Voltage: 0.6V (ISL9111A), 0.8V (ISL9111)

ISL9113/A 0.8 to 4.7 1 1 to 5.2 20 2.08 Ld DFN,6 Bump WLCSP (non-A ver only)

For USB-OTG. Tiny 6 bump 0.8mmx1.36mm WLCSP Package (non-A ver only)

ISL91132 2.35 to 5.4 3.7 3.15 to 5.2 45 2.9 16 Bump WLCSPIdeal for System Supply w/ Single-Cell Li-Ion Battery as Input

ISL91133 2.35 to 5.4 4.5 3.15 to 5.2 45 2.9 16 Bump WLCSPIdeal for System Supply w/ Single-Cell Li-Ion Battery as Input

ISL91134 2.35 to 5.4 3.7 5 to 5.2 45 2.9 16 Bump WLCSP Ideal for Audio Class-D Amplifier Supply

Buck: Int FET

ISL9103A 2.7 to 6 0.95 0.8 to 6 32 2.4 6 Ld µTDFNISL9104/A 2.7 to 6 1 0.8 to 6 20 4.3 6 Ld µTDFN

Buck: Sub-PMIC

ISL9305 2.3 to 5.5 1.3 0.8 to 5.5 50 3.4 16 Ld TQFNDual Step-Down Converters and Dual Low-Input LDOs with I2C Compatible Interface

ISL9307 2.5 to 5.5 2.5 0.9 to 3.3 50 3.4 16 Ld TQFNDual 1500mA Step-Down Converters and Dual Low-Input LDOs

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Low Dropout Regulators

LDOs

ISL9021ALow IQ, Low Noise and High PSRR LDO in Tiny 4 Ball WLCSP Package (0.975x1.155mm)The ISL9021A is a single LDO, which provides high performance, low input voltage and high PSRR. It delivers guaranteed continuous 250mA load current and is stable with 1µF to 4.7µF of output capacitance (±30%) with an ESR range of 5mΩ to 400mΩ.

The input voltage range for the ISL9021A is between 1.5V to 5.5V and the output voltage comes in many fi xed voltage options with ±1.8% accuracy over-temperature, line and load ranges. The ISL9021A has typical PSRR of 75dB @ 10kHz and 50dB @ 1MHz.

• High performance LDO with 250mA guaranteed continuous output current


• Output voltage range: 1.2V to 3.3V

• High PSRR: 75dB @ 10kHz, 50dB @ 1MHz

• Low quiescent current: 35μA

• Dropout voltage: <150mV @ 250mA

• Stable with 1μF to 4.7μF output capacitance (±30%) with an ESR range of 5mΩ to 400mΩ

• ±1.8% output accuracy over-temperature/load/line

• Soft-start limits input current surge during enable

• Current limit and overheat protection

• Available in 0.975mmx1.155mm 4-bump WLCSP package and 1.6mmx1.6mm 6 Ld μTDFN

Ultra-small 0.975x1.155mm 4-bump WLCSP package

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Low Power High PSRR Linear Regulators— For handheld devices

DeviceVIN Range (V)

VOUT Range (V)

IOUT1 (max) (mA)

IOUT2

(max) (mA)

PSRR @ 1kHz (dB) Noise

IQ (μA)

Drop-Out (mV) Package

Technical Highlights

ISL9000A 2.3 to 6.5 1.5 to 3.3 300 300 90 30 40 250 @ 300mA 10 Ld DFNDual, Low Noise, Very High PSRR, & Low IQ

ISL9003A 2.3 to 6.5 1.5 to 3.3 150 - 90 20 29 200 @150mA5 Ld SC-70, 6 Ld µTDFN

Low Noise, Low IQ & High PSRR

ISL9021A 1.5 to 5.5 0.9 to 3.3 250 - 60 13 35 150 @ 250mA4 Ld WLCSP, 6 Ld µTDFN

Low IQ, Low Noise & High PSRR

ISL9016 1.8 to 6.5 1.2 to 3.3 150 150 80 25 49 250 @ 150mA 6 Ld µTDFN150mA Dual, Low Noise, High PSRR, & Low IQ

ISL9005A 2.3 to 6.5 1.5 to 3.3 300 - 75 45 50 250 @ 300mA 8 Ld DFN Low IQ, High PSRR

ISL9011A 2.3 to 6.5 1.5 to 3.3 150 300 70 30 45 250 @ 300mA 10 Ld DFNDual, Low Noise, Low IQ & High PSRR

ISL9014A 2.3 to 6.5 1.5 to 3.3 300 300 70 30 45 250 @ 300mA 10 Ld DFNDual, Low Noise, Low IQ & High PSRR

ISL9001A 2.3 to 6.5 1.5 to 3.3 300 - 90 30 25 250 @ 300mA 8 Ld DFN Low IQ & High PSRR

ISL9008A 2.3 to 6.5 1.5 to 3.3 150 - 65 45 45 200 @150mA5 Ld SC-70, 6 Ld µTDFN

Low Noise, Low IQ & High PSRR

ISL9007 2.3 to 6.5 1.5 to 3.3 400 - 75 30 50 250 @ 400mA 8 Ld MSOP High Current, Low IQ & High PSRR

ISL9012 2.3 to 6.5 1.5 to 3.3 150 300 70 30 45 250 @ 300mA 10 Ld DFNDual, Low Noise, Low IQ, & High PSRR

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Display & Backlight Drivers

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Industry’s Most Accurate and Lowest Power RGB

Digital Light Sensor

The ISL29125 RGB sensor off ers robust on-chip IR fi ltering technology and market-leading angular response in the industry’s smallest form factor to deliver ultra crisp display contrast and consistent brightness across all light sources.

• Functions under all light sources, including sunlight

• Enables accurate ambient light intensity in Lux and correlated color temperature measurement

• Industry’s smallest 6-lead digital light sensor at 1.65mm x 1.65mm x 0.75mm

• Operating voltage range of 2.25V to 3.63V

• In power down mode, consumes less than 0.5µA of current

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24 \ Consumer Electronics LED Backlight Drivers

LED Backlight Drivers

HIGH DISPLAY POWER EFFICIENCY

ISL98611/ASingle-Chip Display Power and LED Driver for SmartphonesThe ISL98611/A are the fi rst power management ICs that integrate the display power and backlight LED driver functions in a single chip, signifi cantly improving the effi ciency of both functions to increase smart phone battery life by an hour or more.

• 2.5V to 5V input voltage range

• >88% effi ciency with 12mA load between VP and VN

• Up to 93% effi cient LED driver

• Only 8 external components; integrated compensation and feedback circuits (ISL98611)

• Analog, PWM and hybrid dimming

• Tiny 2.33x2.61mm2 WLCSP package

PART NUMBERVLED CIRCUIT TOPOLOGY MAX VLED VOLTAGE

DEFAULT VLED SWITCHING FREQUENCY

VLED BOOST CURRENT LIMIT VLED OVP THRESHOLD

ISL98611 Synchronous Boost Regulator

23V to drive up to 7 LEDs in a single string 800kHz 1A Can be set to 23V or 16V

in register

ISL98611A Non-synchronous boost regulator

35V to drive up to 10 LEDs in a single string 640kHz Can be set to 0.95A

or 1.5A in registerCan be set to 30V or 37V in register

75

77

79

81

83

85

87

89

91

0 0.005 0.01 0.015 0.02

Effici

ency

(%)

Load (A)

ISL98611Competitor A

Both parts tested using small (2.5x2x1mm3) Toko inductors Same input (3.7V) and output (±5V) voltages

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Device

# of Devices/ Channels

Total Current for DC/DC Lighting (mA)

Output Current Max/Channel (mA)

VOUT (max) (V)

Brightness Control

Interface Type

VIN (min) (V)

VIN (max) (V) Package

ISL98611 3 90 30 23 DC, PWM or hybrid I 2C 2.5 5 30 Bump WLCSP

ISL98611A 3 90 30 35 DC, PWM or hybrid I 2C 2.5 5 30 Bump WLCSP

ISL97634 1 40 40 26 PWM N/A 2.4 5.5 8 Ld DFN

ISL97635 8 280 35 34.5 PWM or DC SMBus/I2C 6 24 24 Ld QFN

ISL97636 8 280 35 34.5 PWM N/A 6 24 24 Ld QFN

ISL97636A 6 210 35 34.5 PWM N/A 6 24 24 Ld QFN

ISL97671A 6 300 50 45 PWM or DC SMBus/I2C 4.5 26.5 20 Ld QFN

ISL97672B 6 300 50 45 PWM N/A 4.5 26.5 20 Ld QFN

ISL97678 8 400 50 45 PWM N/A 4.75 26 32 Ld QFN

ISL97682 2 200 100 45 PWM N/A 4 26.5 16 Ld TQFN

ISL97683 3 150 50 45 PWM N/A 4 26.5 16 Ld TQFN

ISL97684 4 200 50 45 PWM N/A 4 26.5 16 Ld TQFN

ISL97686 4 700 160 75 PWM or DC SPI 9 32 28 Ld SOIC, 28 Ld TQFN

ISL97687 4 700 160 75 PWM or DC N/A 9 32 28 Ld SOIC, 28 Ld TQFN

ISL97691 4 240 60 26 PWM N/A 2.4 5.5 16 Ld TQFN

ISL97692 4 160 40 26 PWM N/A 2.4 5.5 16 Ld TQFN

ISL97693 6 180 30 26 PWM N/A 2.4 5.5 16 Ld TQFN

ISL97694A 6 180 30 26 PWM I2C 2.4 5.5 20 Ld TQFN

ISL97698 2 50 25 23.5 DC I2C 2.5 5.5 12 Bump WLCSP

LED Backlight Drivers

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TFT-LCD DC-DC Regulators

TFT-LCD DC-DC Regulators

ISL98608High Effi ciency Power Supply for Small Size DisplaysThe ISL98608 is a high effi ciency power supply for small size displays, such as smart phones and tablets requiring ±supply rails. It integrates a boost regulator, LDO and inverting charge pump that are used to generate two output rails: +5.5V (default) and -5.5V (default). The ±5.5V output voltages can be adjusted from ±4.5V up to ±7V with 50mV steps using the I2C interface.

• Two outputs: – VP = +5.5V (default) – VN = -5.5V (default)

• 2.5V to 5V input voltage range

• ±4.5 to ±7V wide output range

• >89% effi ciency with 12mA load between VP and VN

• 18mm2 solution PCB area

• Fully integrated FETs for synchronous rectifi cation

• Integrated compensation and feedback circuits

• I2C adjustable output voltages and settings

CIN

ISL98608

LXP

AGND PGND

VIN

VBST

CP

VN

SCLSDAENP

L1

-5.5V

NEGATIVE SUPPLY

CN

VIN2.5V TO 5V

POSITIVE SUPPLY+5.5V

VP

ENN

VBSTCP

LCD PANEL

PROCESSORCVBST

CVN

CCP

CVP

VSUB

Ultra-small 1.744mm x1.744mm WLCSP package

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Integrated TFT-LCD DC-DC Regulators

DeviceVIN Range (V)

Interface Type

AVDD Range (V)

Boost Current Limit (A)

VON Range(V)

VOFF

Range(V) Package Technical Highlights

ISL98602 9.5 to 15 N/A1.14xVIN to 19

5.5 max 36 min -10 40 Ld QFN5 Channel DC/DC converter + VONSlice + Power Good. Ideal for LCD TV

ISL98607 2.8 to 4.4 I2C-5.7 to -5, 5 to 5.7

1.8 N/A N/A 20 Ld WLCSPTiny package. Ideal for smartphone and tablet displays

ISL98608 2.5 to 5 I2C-7 to -4.5, 4.5 to 7


ISL98611/A 2.5 to 5 I2C-6 to -4.5, 4.5 to 6


ISL97645A 2.7 to 5.5 N/AVINx1.25 to 20

2.6 min 7 N/A 24 Ld QFN

Boost + VON Slice + VCOM + Reset. Ideal for tablet, notebook, monitor and industrial/medical displays

ISL97649AR5566 2.5 to 5.5 I2C 0 to 15 1.5 7 to 33 -10 to 0 28 Ld QFN

TFT-LCD supply + DCP + VCOM amplifier + gate pulse modulator + RESET. Ideal for LCD notebook, tablet, and monitor

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28 \ Consumer Electronics Light Sensors

Light SensorsISL29501Time-of-Flight IC Detects Objects Up to Two MetersThe ISL29501 is an innovative time-of-fl ight (ToF) signal processing IC that provides a complete object detection and distance measurement solution when combined with an external emitter (LED or laser) and photodiode. The ISL29501 ToF device off ers one-of-a-kind functionality, including ultra-small size, low-power consumption and superior performance ideal for connected devices that make up the Internet of Things (IoT), as well as consumer mobile devices and the emerging commercial drone market.

• Enables proximity detection and distance measurement

• Modulation frequency of 4.5MHz

• Emitter DAC with programmable current up to 255mA

• Operates in continuous and single shot mode

• On-chip active ambient light rejection

• Auto gain control mechanism

• Interrupt controller

• Supply voltage range of 2.7V to 3.3V

• I2C interface supporting 1.8V and 3.3V bus

• Low profi le 24 Ld 4x5 TQFN package

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Ambient Light Sensors

Type DevicePeak Spectral Sensitivity

VS Range (V)

Supply Current (μA)

Resolution (Bits) Lux Range (lux) Package Technical Highlights

Light to Digital

ISL29034 550nm 2.25 to 3.63 57 16 0.015 to 64,000 4 Ld ODFN

ISL29125 G=565nm, R=620nm, B=435nm 2.25 to 3.63 56 4, 8, 12, 16 5.7m to 10,000 6 Ld ODFN IR blocking filter

ISL29035 550nm 2.25 to 3.63 57 16 0.015 to 64,000 6 Ld ODFN Interrupt function

ISL29033 540nm 2.25 to 3.63 65 16 0.0019 to 8,000 6 Ld ODFN Interrupt function

Proximity Sensors

Type Device

Peak Sensitivity (nm)

VS Range (V)

Supply Current (Max) (μA)

Resolution (Bits)

Output Interface

Package Dimensions (mm) Package Technical Highlights

Light to Digital

ISL29027 840 2.25 to 3.63 125µA (with LED current) 8 I2C 2.0x2.1x0.7 8 Ld ODFN Intelligent interrupt

and sleep modes

ISL29501 - 2.7 to 3.3 1µA (Shutdown), 55mA (Measuring) - I2C 4.0x5.0x0.9 24 Ld QFN Time of Flight (ToF)

signal processing IC

Light Sensors

Type Device

Peak Spectral Sensitivity (nm)

VS Range (V)

Supply Current (μA)

Resolution (Bits)

Lux Range (lux)

Gain Selection Package Technical Highlights

Light to Digital

ISL29147 575 2.25 to 3.63 95 12 56.25 to 1800 No 8 Ld ODFN Enhanced infrared rejection

ISL29044A 550 2.25 to 3.63 94 12 0 to 2000 No 8 Ld ODFN Internal IR-LED and digital output

ISL29038 545 2.25 to 3.63 125 12 0 to 4000 No 8 Ld ODFN Enhanced infrared rejection

ISL29028A 530 2.25 to 3.63 96 12 0.03 to 2000 Yes 8 Ld ODFN Intelligent interrupt and sleep modes

ISL29029 530 2.25 to 3.63 110 12 0.03 to 2000 Yes 8 Ld ODFN Intelligent interrupt and sleep modes

Ambient Light and Proximity Sensors

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30 \ Consumer Electronics Design Tools and Support

Design Tools and Supportwww.intersil.com/tools

REFERENCE DESIGNS & EVALUATION BOARDS

Intersil’s board library contains reference designs, evaluation boards, and demonstration boards.

TRAINING & TUTORIALSGet to know Intersil technology via tutorials, videos, webinars and more.

DESIGN MODELSSee the full list of product design models which include IBIS models, SPICE models, macromodels, and more.

SOFTWARE & DRIVERSFind software and drivers for Intersil’s parts and evaluation platforms.

DOCUMENT LIBRARYSearch for technical documents and software by product type and more.

ISIM ONLINE SIMULATORiSim is an interactive design tool for simulating Intersil’s power management devices and operational amplifiers.

POWERNAVIGATOR™ GUIIntersil’s PowerNavigator tool allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.

POWERCOMPASS™ TOOLQuickly identify parts that match your specific requirements, set up multiple rails, perform high-level system analysis, and generate custom reference design files.

PRODUCT CROSS REFERENCEFind Intersil products that are equivalent, similar, substitute or alternate replacement to other Intersil products or products of other manufacturers.

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MAIN OFFICES

North America - West Coast1001 Murphy Ranch RoadMilpitas, CA 95035TEL:1-888-INTERSIL (468-3774)

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ChinaSuite 701, Han Tang BuildingOverseas Chinese TownShenzhen 518053, P.R. ChinaTEL: +86-755-8246-5118

JapanTOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo 135-0061, Japan

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