AP439 PWM Fan Speed Controller

Anachip

Description

www.DataSheet4U.com AP438/9 PWM Fan Speed Controller * .
The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed.

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AP439 Datasheet Preview — Preview of AP439 PDF

Datasheet Specifications

Part number: AP439
Manufacturer: Anachip
File Size: 178.46 KB
Datasheet: AP439_Anachip.pdf
Description: PWM Fan Speed Controller

Features

* - Built-in 30Khz OSC provide 0%~100% PWM output - Over Temperature Protector(OTP) flag. (AP439 only). - Open collect output(OTP & PWM pins). - SIP-4L package for AP438. - SIP-5L, SOP-8L package for AP439.

Applications

* - PC Power. - DC Fan
* Pin Assignment Front View AP438

AP439 Distributors

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AP439 PWM Fan Speed Controller Anachip

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