WSH520 Description
WSH520 is designed to integrate Hall sensor with plementary output drivers on the same chip, it is suitable for single coil DC brushless motors. It includes a temperature pensated circuit, a differential amplifier, a Hysteresis controller, plementary bi-direction drivers for sinking and driving large current load. WSH520 are rated for operation over temperature range from 20˚ C to 75˚C and voltage ranges from 1.8V...
WSH520 Key Features
- Operates from 1.8 V to 4.5 V supply voltage
- On-chip Hall Sensor
- On-chip temperature pensation circuitry minimizes shifts in on and off points
- Output sinking capability up to 200mA for driving large load
- Available in rugged low profile SOT-25 packages