Circuit-test DCL-420 Informações Técnicas descarregar pdf (Página 14)

Easy Automotive Modules

Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)

Feature Description

Application Note 14 AN2012-10

Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)

3.2 Protection Features

The protection features in this Evaluation KIT are limited. Please take note that testing beyond maximum

rating may lead to device failures and damages. Infineon will not take any liability for failures on the

Evaluation KIT as well as damage on lab equipments.

The design is not protected against:

X Overtemperature

X DCL Overvoltage (>450V)

X Reverse polarity. (Only on 8-18V LV supply)

X Overcurrent, Overvoltage on FAN output

Following protection features are implemented and activated:

 Overcurrent 8-18V supply with self restart (hiccup-mode)

 Reverse polarity protection 8-18V supply (up to -20V)

 Gate Driver Under voltage Lockout (UVLO)

 Gate Driver not Ready event locks all other Channels

 Shoot-through protection

 IGBT desaturation/short circuit (and overcurrent on low side IGBTs)

 DCL under- and overvoltage lockout (stop switching operation only)

3.3 Key Components BOM

Part

Description

Manufacturer

Status

FS50R07W1E3_B11A

Easy 1B Automotive B6-bridge with IGBT3

and Emitter Controlled Diode 3 650V/50A

Infineon

Productive

2ED020I12FA

EiceDriver™ 2A Dual Channel Gate Driver

Infineon

Productive

SAK-XC2768X

16/32-Bit Single-Chip Microcontroller

Infineon

Productive

TLE8250G

CAN Transceiver

Infineon

Productive

BSO604NS2

Dual 55V, 35mΩ OptiMOS™

Infineon

Productive

TLE7274-2D

5V LDO linear voltage regulator

Infineon

Productive

T7509

SMD Gate Driver Supply Transformers 1:1.1

5mm clearance/creepage

TDK/Epcos

B32776G4406+000

450V 40uF MKP foil DCL Capacitor

TDK/Epcos

* For status and datasheets of the passive TDK/Epcos components please ask design-solutions@epcos.com.

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