WSH416 Overview
WSH416 is designed to integrate Hall sensor with plementary output drivers and frequency generator together on the same chip, it is suitable for high speed and large DC brushless motors. It includes a temperature pensated voltage regulator, a differential amplifier, a Hysteresis controller, two open-collector output drivers capable of sinking 1.0A current load . An on-chip protection diode is implemented to prevent...
WSH416 Key Features
- Operate from 2.8V to 20V supply voltage
- On-chip Hall sensor
- Internal bandgap regulator allows temperature pensated operations and a
- High output sinking capability up to 1.0A for driving large load
- Lower current change rate reduces the peak output voltages during switching
- Available in rugged low profile SIP-4L packages
- Built-in protection diode for reverse power supply fault
- Built-in thermal protection and auto-restart function