Intelligent powerswitches (IPS)

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Content

Intelligent power switch concept ..............................................4IPS for detectors ....................................................................................7IPS compliance with international standards ...................8IPS power stage resistance per channel and package options .......................................................................................................9Evaluation board basic setup ...................................................11

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Intelligent power switch concept

TECHNOLOGY STMicroelectronics offers an industrial series of intelligent power switches (IPS) for high-side and low-side configurations. An IPS integrates a control part (logic interface, drivers, and protection) with a power stage. IPSs are based on the well consolidated bipolar, multipower BCD and VIPower M0 technologies.Devices in development are designed using the latest versions of the above technologies, thus offering state-of-the-art solutions in any application field.

IntegrationLogicinterface

Driver &protection

Logic interface + driver + protections + power switches

BENEFITS • Increased system reliability• Part count reduction• Space saving• Built-in protection• System approach

Feedback

From a discrete solution To an intelligent solution

Powerswitches

FEATURES • Galvanic isolation on chip

• Short-circuit and overcurrent protection

• Undervoltage protection and overvoltage shutdown

• Fast demagnetization of inductive loads

• Loss of ground protection

• Supply voltage up to 60 V

• Very low supply current

• Diagnostic output

• Thermal protection: junction and case

• Open load detection

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PACKAGESTechnological evolution has led to smaller IPS devices that are housed in tiny, flat, no-lead plastic packages (DFN, QFN, HTSSOP). The high thermal capacitance of the power packages such as PowerSO-36, PowerSSO36, PowerSSO24 and PowerSSO12, allows the absorption of high-energy pulses when an inductive load is driven without any external freewheeling diode.

EXAMPLE OF INTELLIGENT POWER SWITCH ARCHITECTURE

X8

FB

SDO / IN8

CLK / IN6

Output 1..8

VCC

WD / IN4

OUT_EN / IN3

WD_EN / IN2

SDI / IN5

SEL1 / IN1

SEL2

BOOT

PHASE

VregROW COL

DCVDD VREF

SPIparallel

watchdog

DC / DCconverter

LEDdriving

Case tempdetection

Junction tempdetection

VCC- Vout

clamp

Current lim.

VCC

clamp

Undervoltagedetection

Logic

PG214321 GNDFAULT TWARN

SS / IN7

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PRODUCT RANGE

Part number Output modeSupply

voltage (V) AMR max.

Supply voltage (V) min.

Typ. RDS(on)

Output current (Inom/llim) (A)

Package Evaluation Board Application Note

TDE3247FP

High-side switch

36 8 0.2 / Adjust SO-14

VNI4140K41 10.5 4 x 0.080

0.5 / 0.7PowerSO-24

STEVAL-IFP006V1 AN2684

VNI4140K-32 0.5 / 1 STEVAL-IFP019V1 AN4009

VN751PT 45

5.5

0.060 2 / 2.7PPAK STEVAL-IFP005V2

VN751S SO-8

VNQ860-E41 4 x 0.270 0.25 / 0.35

SO-20

VNQ860SP-E PowerSO-10

VNI2140J 45 9 2 X 0.080 0.5 / 1 PowerSSO-12 STEVAL-IFP010V3 AN2985

VN808CM-E

45 10.5

8 x 0.1600.5 / 0.7

PowerSO-36

STEVAL-IFP001V1

AN2443, AN2208VN808CM-32-E 0.5 / 1

VN808-E 8 x 0.150

0.5 / 0.7

VN808-32-E 0.5 / 1

VNI8200XP

8 x 0.110

0.5 / 0.7PowerSSO-36

STEVAL-IFP022V1 / X-NUCLEO-PLC01A1

AN4284, UM1918

VNI8200XP-32 0.5 / 1.1 STEVAL-IFP032V1 AN4862

ISO8200B0.5 / 0.7

PowerSO-36 STEVAL-IFP015V2

AN4373, UM2209ISO8200BQ QFN 9x11

STEVAL-IFP033V1 / X-NUCLEO-OUT01A1

VN330SP-E

45 10 4 x 0.200

0.5 / 0.7

PowerSO-10VN340SP-33-E 0.5 / 1AN2208

VN340SP-E 0.5 / 0.7

VN540-E

High-side switch

45 10 0.050 2 / 2.8PENTAWATT

VN540SP-E PowerSO-10

TDE1798DP 50 6 0.5 / 0.7 mini-DIP8

L6375D

50 8 0.40.5 / 0.75

SO-20

L6375S SO-8

L6377D 0.5 / Adjust SO-14

L6370D

50 9.50.1 2 / Adjust

PowerSO-20

L6370Q QFN 48L 7x7 STEVAL-IFP020V1 AN3978

L6376D 4 x 0.640 0.5 / 0.65 PowerSO-20

L6374FP 50 10.8 4 x 4.000 0.1 / 0.2 SO-20

TDE1897RFPT 50 18 0.4 0.5 / 0.75 SO-20 AN453

TDE1898CFP

TDE1787ADP 60 6 0.3 / Adjust DIP8

TDE1747FP 60 8 0.45 / Adjust SO-14

IPS160HHigh-side switch 65 8 0.060

2 / 2.6PowerSSO-12

STEVAL-IFP028V1 AN4781

IPS161H 0.5 / 0.7 STEVAL-IFP034V1 AN4998

TDE1707BFP High and Low-side switch

50 60.5 / 0.7 SO-8 AN1213, AN495

TDE1708DFT 0.2 / 0.25 DFN 8L 4x4 STEVAL-IFS006V2 AN2679, AN2813

IPS4260L Low-side switch 55 8 4 x 0.260 1 / Adjust HTSSOP-20 STEVAL-IFP029V1 UM2297

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INDUSTRIAL TRANSCEIVER ICS FOR IO-LINK AND SIO MODEBy using a state-of-the-art technology (MultiPower BCD) that allows the design of the logic part, and robust LV power MOSFETs in the same chip, ST offers an efficient, compact and cost-effective solution to drive any 3-wire digital sensor. Modern sensors and actuators require:

• remote service

• standardization

• sensor functionality verification

• diagnostics

• monitoring The L6360 and L6362A I/O industrial transceiver ICs meet all these requirements. These new ICs offer the market IO-Link sensors/actuators that work without special cables. They feature an advanced solution that can be integrated even in old systems, that is neutral to any field bus, and keeps the point-to-point communication. Industrial transceiver ICs are designed in order to be compliant with burst tests, surge tests and ESD immunity tests, based on the IO-Link specification and SIO mode requirements.

IPS for detectors

INDUSTRIAL TRANSCEIVER IC PRODUCT RANGE

Part numberSupply voltage

(V)VDD (V)

Output current

(A)

Imax linear reg. (mA)

TechnologyOutput

channelsInput

channelsPackage

L6360 (Master) 18 to 32.5 3.3/5 0.5 65 MultiBCD 2 2 QFN 26L 3.5 x 5

L6362A (Device) 7 to 36 3.3/5 0.22 10 MultiBCD 1 1 DFN 12L 3 x 3

IO-LINK EVALUATION BOARDS

Order code DescriptionApplication

notes

STEVAL-IDP004V1 IO-Link master multi-port evaluation board based on L6360 AN5041

STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board based on the L6360 AN4075

STEVAL-IDP003V1 IO-Link industrial modular sensor board based on L6362A AN5041

STEVAL-IFP017V3 IO-Link communication device transceiver demostration board based on the L6362A AN4828

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IPS devices are designed to safely drive every kind of load in low-voltage applications (up to 55 V), handling data in and out of the microcontroller by means of status/input signals. IPS devices are designed to comply with the following international standards for EMC and PLC equipments:

• IEC 61000-4-4 (electrical fast transient/burst)

• IEC 61000-4-2 (ESD, immunity test contact/air)

• IEC 61000-4-5 (surge test immunity requirements)

• IEC 61000-4-6 (current injection test)

• IEC 61131-2 (programmable controller, equipment requirements and tests) Concerning ISO8200B and ISO8200BQ, they are designed to comply with the following international standards for isolation characteristics and tests:

• UL 1577 (isolation voltage)

• IEC 61000-4-8 (power frequency magnetic field immunity test)

• IEC 60747-5-2 (optoelectronic devices characteristics)

IPS compliance with international standards

IPS FOR 3-WIRE INDUSTRIAL SENSORSThe TDE1707 and TDE1708 are specific IPSs developed to match any type of industrial detector. They can be coupled with inductive, capacitive, ultrasonic or optical detectors. They can be used in high-side or in low-side driver configuration in 3-wire networks.

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IPS power stage resistance per channel and package options

VIPowertechnology SO-20PENTAWATT

50 mΩ

PowerSO-10

50 mΩ

SO-8

60 mΩ

PPAK

60 mΩ

PowerSSO-24

200 mΩ

200 mΩ

270 mΩ 270 mΩ

IPS160H 2ASingle HSS

IPS161H 0.5ASingle HSS

VN751 2ASingle HSS

VN540 2ASingle HSS

VN2140J 1ADual HSS

VN330SP 0.5AQuad HSS

VNQ860 0.25AQuad HSS

VN340SP 0.5AQuad HSS

VNI4140K 0.5AQuad HSS

PowerSSO-12

80 mΩ

60 mΩ

60 mΩ

80 mΩ

VNI4140K-32 1AQuad HSS 80 mΩ

VIPowertechnology PowerSSO-36PowerSO-36

150 mΩVN808/CM 0.5A

Octal HSS

150 mΩVN808/CM-32 1 A

Octal HSS

VNI8200XP 0.5AOctal HSS

ISO8200B 0.5AOctal HSS

QFN 9x11 32L

110 mΩ

VNI8200XP-32 1AOctal HSS

110 mΩ

110 mΩ 110 mΩ

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IPS power stage resistance per channel and package options (cont’d)

400 mΩ

400 mΩ 400 mΩ

400 mΩ

400 mΩ

400 mΩ

400 mΩ

DIP-8BCD technology

High Side Switch (HSS)

Low Side Switch (LSS)

SO-8 SO-14HTSSOP20 SO-20

100 mΩ100 mΩ

PowerSO-20 QFN-48L 7x7

L6370 2ASingle

L6375 0.5ASingle

L6377 0.5ASingle

TDE1897 0.5ASingle

TDE1898 0.5ASingle

L6374 0.1AQuad

L6376D 0.5AQuad

IPS4260L 0.5 to 2AQuad

260 mΩ

640 mΩ

IPS current ratings and package options

0.5 A

0.5 A

DIP-8Bipolar technology DFN 4x4

0.5 A

SO-8 SO-14

TDE1798Single HSS

TDE1787Single HSS

TDE1747Single HSS

TDE1708DFTSingle HSS/LSS

TDE1707Single HSS/LSS 0.5 A

0.2 A

0.5 A

0.22 A

BCD technology QFN-26L 3.5x5 DFN-12L 3x3

L6360

L6362A

I/O communicationtransceivers

1111

Evaluation board basic setup

GUI Software on PC(e.g. STSW-IFP16X)

IPS Evaluation Board(e.g. STEVAL-IFP034V1) Load

STEVAL-PCC009V2microcontroller based

interface board

USB SPI/GPIOs

IPS REFERENCE BOARDSISO8200B

STEVAL-IFP015V2

STEVAL-IFP005V2

VN751PT

USB Interface to PC GUI Application available

Control Board STEVAL-PCC009V2

STEVAL-IFP010V3

VNI2140J

L6360

STEVAL-IFP016V2

L6360

STEVAL-IDP004V1

STEVAL-IFP020V1

L6370Q

STEVAL-IFP017V3

L6362A

STEVAL-IDP003V1

L6362A

STEVAL-IFP028V1

IPS160H ISO8200BQ

STEVAL-IFP033V1

IPS161H

STEVAL-IFP034V1

IPS4260L

STEVAL-IFP029V1

ISO8200BQ

X-NUCLEO-OUT01A1

VNI8200XP

STEVAL-IFP022V1

VN4140K

STEVAL-IFP006V1

STEVAL-IFP019V1

VNI4140K-32 VNI8200XP

X-NUCLEO-PLC01A1

VNI8200XP -32

STEVAL-IFP032V1

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