INFINEON/Infineon, TLE75008-ESD:

Basic Features

? 16-bit serial peripheral interface for control and_diagnosis

? Daisy Chain capability SPI also compatible with 8-bit SPI devices

? 2 CMOS compatible parallel input pins with Input Mapping functionality

? Cranking capability down to VS = 3.0 V (supports LV124)

? Digital supply voltage range compatible with 3.3 V and_5 V microcontrollers

? Very low quiescent current (with usage of IDLE pin)

? Limp Home mode (with usage of IDLE and_IN pins)

? Green Product (RoHS compliant)

? AEC Qualified

Protection Features

? Reverse battery protection on VS without external components

? Short circuit to ground and_battery protection

? Stable behavior at under voltage conditions (“Lower Supply Voltage Range for Extended Operation”)

? Over Current latch OFF

? Thermal shutdown latch OFF

?Overvoltage protection

? Loss of ground protection

? Loss of battery protection

? Electrostatic discharge (ESD) protection

Diagnostic Features

? Latched diagnostic information via SPI register

? Over Load detection at ON state

? Open Load detection at OFF state using Output Status Monitor function

? Output Status Monitor

? Input Status Monitor

Application Specific Features

? Fail-safe activation via Input pins in Limp-Home Mode

?SPI with Daisy Chain capability

? Safe operation at low battery voltage (cracking)

Description

The TLE75008-ESD is an eight channel low-side power switch in PG-TSDSO-24 package providing embedded

protective functions. It is specially designed to control relays and_LEDs in automotive and_industrial

applications.

A serial peripheral interface (SPI) is utilized for control and_diagnosis of the loads as well as of the device. For

direct control and_PWM there are two input pins available connected to two outputs by default. Additional or

different outputs can be controlled by the same input pins (programmable via SPI).