| Part Number | AP439 |
| Manufacturer | Anachip |
| Title | PWM Fan Speed Controller |
| Description | The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alar... |
| 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.
General Descriptions
The AP438/9 series’s ...
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| Datasheet |
 AP439 Datasheet
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