BTM7752G – Steering Angle Sensor Power IC for Automotive Chassis Systems, Dual H-Bridge Motor Driver

The BTM7752G is a dedicated power IC designed for steering angle sensor modules and chassis control systems.
It integrates two independent H-bridges, enabling bidirectional control of small DC motors and actuators.
This chip is ideal for electric power steering (EPS) angle adjustment, headlight leveling, and throttle control.

Each H-bridge supports continuous current up to 1.5A with peak current handling for startup and stall conditions.
The device includes overcurrent shutdown, overtemperature protection, and undervoltage lockout for robust operation.
Built-in low-side current sensing allows precise motor current monitoring for closed-loop control.

The BTM7752G operates from 4.5V to 28V, making it compatible with 12V automotive systems.
It features very low quiescent current in standby mode, reducing battery drain during ignition-off periods.
Diagnostic flags indicate fault events such as short circuits and thermal warnings.

This power IC simplifies PCB design by integrating power stages and protection in a single package.
It is suitable for steering wheel angle sensors, mirror positioning units, and HVAC flap actuators.
Operating temperature range covers -40°C to +125°C for reliable performance in under-dash and engine bay environments.

Use the BTM7752G for automotive aftermarket repairs of EPS modules or new chassis control unit production.
It improves system reliability compared to discrete driver designs.