TLE75080ESHXUMA1 Infineon

TLE75080-ESH SPIDER+ 12V SPI Driver for Enhanced Relay Control Package PG-TSDSO-24-21 Marking TLE75080ESH 1 Overview Applications High-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 C VDD CVS VBA TT1 VBA TT2 IN0 LH IN1 LH VDD VDD VS GPO IN0 RIN VS1 GPO IN1 RIN OUT0 HS GPO IDLE RIDLE RLH OUT2 HS Z VS OUT4 HS LI MPHO ME OUT6 HS VS2 OUT1 HS GPO CSN R CSN OUT3 HS GPO SCLK R SCLK OUT5 HS GPO SI RSI OUT7 HS GPI SO RSO GND GND Application 8HS.emf Figure 1 TLE75080-ESH Application Diagram Datasheet 1 Rev. 1.0 www.infineon.com 2017-11-23 COUT COUT C OUT C OUT R OUT7 Z OUT3 Z OUT1 COUT C OUT C OUT C OUT R OUT6 Z OUT2 Z OUT0 TLE75080-ESH 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 Bulb Inrush Mode (BIM) to drive 2 W lamps and electronic loads Two internal PWM Generators for C offload Two independent battery feeds (V , V ) for high-side channels S1 S2 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 Open Load detection at ON state 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) 2 W lamps, 5 W lamps with two channels in parallel mode and enhanced capacitive loads driving capability (Bulb Inrush Mode) Two independent internal PWM generators to drive e.g. LEDs Two supply pins for different battery feeds (each pin is the power drain of four high-side channels) Datasheet 2 Rev. 1.0 2017-11-23