TLE75004EPDXUMA1 Infineon

TLE75004-EPD SPIDER+ 12V SPI Driver for Enhanced Relay Control Package PG-TSDSO-14-41 Marking TLE75004EPD 1 Overview Applications Low-side switches for 12 V in automotive or industrial applications such as lighting, heating, motor driving, energy and power distribution Especially designed for driving relays, LEDs and motors. V BA TT V DD R VDD CVS IN0 LH CVDD IN1 LH VDD VDD VS GPO IN0 R IN GPO R IN1 IN OUT0 LS GPO R R IDLE IDLE LH OUT1 LS LIMPHOME ZVS OUT2 LS GPO CSN RCSN GPO SCLK R SCLK OUT3 LS GPO R SI SI GPI R SO SO GND GND Application 4LS.emf Figure 1 TLE75004-EPD Application Diagram Datasheet 1 Rev. 1.0 www.infineon.com 2017-11-23 COUT C OUT R OUT1 COUT Z OUT2 C OUT Z OUT3 TLE75004-EPD SPIDER+ 12V Overview 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 V = 3.0 V (supports LV124) S Digital supply voltage range compatible with 3.3V and 5V 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 V without external components S 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 TLE75004-EPD is a four channel low-side power switch in PG-TSDSO-14-41 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). Datasheet 2 Rev. 1.0 2017-11-23