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AH5773 - SINGLE PHASE MOTOR DRIVER

Description

The AH5773 is a high performance, single chip solution for driving single-coil brushless direct current (BLDC) fans and motors.

Features

  • Supports Single-Phase Full Wave BLDC Fan/Motor Drive.
  • Wide Operating Voltage Range: 2.4V to 18V.
  • Built-in High Sensitivity Hall Effect Sensor.
  • Built-in H-Bridge with Low RDSON Resistance.
  • PWM Input for Speed Control.
  • Standby Feature with IDD.

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Datasheet preview – AH5773

Datasheet Details

Part number AH5773
Manufacturer DIODES
File Size 763.79 KB
Description SINGLE PHASE MOTOR DRIVER
Datasheet download datasheet AH5773 Datasheet
Additional preview pages of the AH5773 datasheet.

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Full PDF Text Transcription

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AH5773 SINGLE PHASE MOTOR DRIVER WITH INTERNAL HALL EFFECT LATCH SENSOR NEW PRODUCT Description The AH5773 is a high performance, single chip solution for driving single-coil brushless direct current (BLDC) fans and motors. The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution. To simplify circuit design and minimize external components, the device integrates a stable high sensitivity Hall-effect sensor, voltage and temperature compensated internal references, amplifiers and the output H-bridge power switches with low RDSON.
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