WSH41FC Overview
WSH41FC is designed to integrate Hall sensor with plementary output drivers and frequency generator together on the same chip, it is suitable for speed measurement, revolution counting, positioning, and DC brushless motors. It includes a temperature pensated voltage regulator, a differential amplifier, a Hysteresis controller, two open-collector output drivers capable of sinking 400mA current load and an...
WSH41FC 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 400mA for driving large load
- Lower current change rate reduces the peak output voltages during switching
- Available in rugged low profile SOT-25 , SIP-4L packages
- Built-in FG output
- Built-in protection diode for reverse power supply fault
