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OCH211 Datasheet 2-phase DC Motor Drive Ic

Manufacturer: Orient Chip

Overview: W W W .O 1ROI2CHE23112NT-CHIP. OCH211 2-Phase DC Motor Drive IC With FG Output ◼.

Datasheet Details

Part number OCH211
Manufacturer Orient Chip
File Size 186.39 KB
Description 2-Phase DC Motor Drive IC
Datasheet OCH211-OrientChip.pdf

General Description

The OCH211, a one-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.

Typical operation current is 0.4A and operating voltage range is wide.

Key Features

  • One-chip Solution (Hall Element + Driver).
  • Input Voltage Range : 3.0V to 20V.
  • For DC motor / Fan Systems.
  • Low Cost Solution.
  • High Sensitivity Hall Sensor.
  • Output Continues Current: 400mA.
  • Built-in FG ou.

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Part Number Description
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OCH2988 500mA Single Phase Hall-Effect DC Fan Driver
OCH140 Bipolar Hall Effect Position Sensor
OCH141 Bipolar Hall Effect Position Sensor
OCH143 Bipolar Hall Effect Position Sensor

OCH211 Distributor