INFINEON/英飞凌 ，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 (cranking)
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).
