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GH266A Datasheet High Voltage Hall Driver

Manufacturer: GOCHIP

Overview: HIGH VOLTAGE HALL DRIVER IC WITH PLEMENTARY OUTPUT Data Sheet GH266A .

Datasheet Details

Part number GH266A
Manufacturer GOCHIP
File Size 2.88 MB
Description HIGH VOLTAGE HALL DRIVER
Datasheet GH266A-GOCHIP.pdf

General Description

The GH266A is an integrated Hall sensor with output driver designed for electronic mutation of brush-less DC motor applications.

The device includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a wave shaping circuit to provide switching hysteresis for noise rejection and two plementary open-drain drivers for sinking large load current.

It also includes an internal voltage regulator which allows a wide operating supply voltage ranges.

Key Features

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  • On Chip Hall Effect Sensor.
  • 3.5~28V Power Supply Voltage.
  • Drivers Allow 400mA Without Overheating.
  • Built-in Zener Diodes Protection for Output Driver.
  • Embedded Over-Temperature Protection.
  • Precise Magnetic Switching Thresholds.

GH266A Distributor