ES211 Description
The ES211, a 1-chip posed of hall sensor and output coil drivers, applied to 2-phase DC motor. The high sensitivity of Hall Effect sensor is suitable for motors from mini-type CPU coolers to blowers and DC fans. The device also include an amplifier that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and plementary open-collector drivers for sinking large...
ES211 Key Features
- 1 chip hall sensor/drivers
- Wide operating voltage range: 4V~20V
- Output sink current up to 0.35A
- Low quiescent supply current under 5mA
- Built-in FG output
- Package: TO-94