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AP438, AP439 PWM Fan Speed Controller

AP438 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.

AP438 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.

AP438 Applications

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

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: AP438, AP439. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
AP438, AP439
Manufacturer
Anachip
File Size
178.46 KB
Datasheet
AP439_Anachip.pdf
Description
PWM Fan Speed Controller
Note
This datasheet PDF includes multiple part numbers: AP438, AP439.
Please refer to the document for exact specifications by model.

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📌 All Tags

PWM Fan Speed Controller Anachip
Anachip AP438-like datasheet