TLE7232G Datasheet, PDF (4/36 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

SPI Driver for Enhanced Relay Control
SPIDER - TLE 7232G
Basic Features
• 16 bit SPI for diagnostics and control
• SPI providing daisy chain capability
• 3.3 V and 5 V compatible SPI
• A configurable input pin offers complete flexibility for PWM operation
• Stable behavior at under voltage
Protective Functions
• Short circuit protection
• Over load protection, configurable behavior (limitation or shutdown)
• Thermal shutdown, configurable behavior (latch or restart)
• Electrostatic discharge protection (ESD)
Diagnostic Functions
• Diagnostic information via SPI
• Open load detection in OFF-state
• Shorted to GND detection in OFF-state
• Over temperature in ON-state
• Over load in ON-state
Applications
• Especially designed for driving relays in automotive applications
• All types of capacitive, resistive and inductive loads
Data Sheet
4
V1.0, 2005-09-30