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APX9221 - 24V Single-Phase Full-Wave Motor Driver

General Description

Single-Phase Full Wave Fan Driver The APX9221 is a single-phase full wave motor driver for

DC fan motors.

PWM controlled.

Speed Controllable by DC Voltage or PWM I

Key Features

  • General.

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Datasheet Details

Part number APX9221
Manufacturer ANPEC
File Size 257.63 KB
Description 24V Single-Phase Full-Wave Motor Driver
Datasheet download datasheet APX9221 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APX9221 24V Single-Phase Full-Wave Motor Driver for Fan Motor Features General Description • Single-Phase Full Wave Fan Driver The APX9221 is a single-phase full wave motor driver for • Low Supply Current DC fan motors. The output switch signals of this IC are PWM controlled. It is suitable for both game machine and • Speed Controllable by DC Voltage or PWM Input CPU cooler that need silent fans. The device is built-in Signal lock protection, when fan is locked, the device will enter • Built-in Quick Start Function the lockup protection mode. It is also with thermal shut- • Built-in Lock Protection and Auto-restart Func- down function. In normal operation, the supply current is tion 3.5mA. The APX9221 is available in TSSOP-16P package.