Datasheet4U Logo Datasheet4U.com

AP439 - PWM Fan Speed Controller

📥 Download Datasheet

Preview of AP439 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

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

AP439 Product details

Description

The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed.. Applications - PC Power.- DC Fan. Pin Assignment Front View AP438. Pin Descriptions Name VCC VIN OTP PWM GND Description Operating voltage input Reference input voltage Over Temperature protect flag.PWM Open Collect Output.Ground OTP 1 VCC 2 VIN 3 PWM 4 8 GND AP439 7 GND 6 GND 5 GND GND PWM VIN VCC OTP VCC.

Features

📁 Related Datasheet

  • AP4300 - QUAD OP AMP AND VOLTAGE REFERENCE (BCD Semiconductor)
  • AP4301 - QUAD OP AMP AND VOLTAGE REFERENCE (BCD Semiconductor)
  • AP4302 - QUAD OP AMP AND VOLTAGE REFERENCE (BCD Semiconductor)
  • AP4303 - QUAD OP AMP AND VOLTAGE REFERENCE (BCD Semiconductor)
  • AP4305 - CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER (Diodes)
  • AP4306 - CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER (Diodes)
  • AP431 - ADJUSTABLE PRECISION SHUNT REGULATOR (Diodes Incorporated)
  • AP4310 - DUAL OP AMP AND VOLTAGE REFERENCE (BCD Semiconductor)

📌 All Tags

PWM Fan Speed Controller Anachip
Anachip AP439-like datasheet

AP439 Stock/Price