LM5170 Datasheet | Texas Instruments

Features - Functional Safety-Capable - Documentation available to aid functional safety system design - Suited for high power industrial dual battery system - 100-V HV-port and 65-V LV-port max ratings - 1% Accurate bidirectional current regulation - 1% Accurate channel current monitoring - 5-A Peak half-bridge gate drivers - Support multi-phase operation with stackability - Diode emulation prevents negative current - Programmability and flexibility - Programmable or adaptive dead-time control - Programmable oscillator frequency with optional synchronization to external clock - Dual channel enable control inputs - Analog and PWM current controls - Programmable peak current limit - Programmable soft-start timer - Phase adding or dropping using EN2 - Integrated protection features - HV and LV port over-voltage protection - MOSFET failure detect at start-up and circuit breaker control - Thermal shutdown HV-Port (48 V) +10 V Bias HO1 SW1 LO1 VIN VINX PGND RAMP1 OVPA RAMP2 SYNCOUT ISETD SYNCIN ISETA DIR EN1 EN2 HO2 SW2 LO2 CSA1 CSB1 IOUT1 IOUT2 IPK OSC AGND OVPB CSB2 CSA2 LV-Port (12 V) 2 Applications - Battery...