SA52902 Datasheet | Silergy

H- Bridge Gate Drivers for Automotive Applications General Description The SA52902 is a pact H-bridge gate driver designed to control high-side and low-side N-channel power MOSFETs. The device integrates driver power supplies, a current shunt amplifier, and protection monitors. The protection monitors include undervoltage and overvoltage monitors, VDS overcurrent and VGS gate fault monitors for the external MOSFETs, off-state open load and shortcircuit protection, sleep mode braking, a limp home function, and internal thermal warning and shutdown. A pact QFN5×5-32 (with wettable flanks) package is utilized to minimize peripheral circuit design. Features - H-Bridge / Half-Bridge Gate Drivers - Double Charge Pump Supports 100% PWM - Supports Half-Bridge, H-Bridge, and SPI Control Modes - Smart Gate Driver Architecture - 0.5m A-62m A, 16-level Peak Source/Sink Current Output (SPI Configured) - Integrated Dead-Time Handshaking (8-level Configurable) - Wide mon-Mode Current Shunt Amplifier - Supports Inline, High-Side or Low-Side Current Sensing - Configurable Gain Settings: 10, 20, 40, 80V/V - Adjustable PWM Blanking Scheme - SPI: prehensive Configuration and Diagnostics - Spread Spectrum Clocking to Reduce EMI - Integrated Protection Features : - Supply and Regulator Voltage Monitors - MOSFET VDS Overcurrent and VGS Gate Fault Monitors - Dedicated Driver Disable Pin (DRVOFF) - Fault Condition Indicator Pin (n FLT) - Device Thermal Warning and Shutdown - Charge Pump for Reverse Polarity MOSFET - Off State Open Load and Short Circuit Diagnostics - Sleep-Mode Motor Brake - Limp Home Function - MSL Rating: MSL1 - QFN5×5-32 Package...