Datasheet4U Logo Datasheet4U.com

AP3988 PRIMARY SIDE POWER SWITCHER

AP3988 Description

A Product Line of Diodes Incorporated AP3988/89/90 PRIMARY SIDE POWER SWITCHER FOR OFF-LINE SMPS .
The AP3988/89/90 is a performance enhanced power switcher for power supplies with better conversion efficiency, better voltage & current accuracy, and.

AP3988 Features

* Primary Side Control for Eliminating Opto-coupler Secondary CV/CC Control Circuitry Built-in NPN Transistor with 700VCBO Low Start-up Current: 0.2A (Typ. ) Internal Output Cable Voltage Drop Compensation Hiccup Function to Improve Short Circuit P

AP3988 Applications

* include charger, adapter for ADSL, home appliance power supply, LED lighting power supply and PC auxiliary power supplies. The controller regulates the output voltage and current in the primary side by piece-wise Pulse Frequency Modulation (pPFM) in discontinuous conduction mode (DCM). The system op

📥 Download Datasheet

Preview of AP3988 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
AP3988
Manufacturer
DIODES ↗
File Size
418.18 KB
Datasheet
AP3988-Diodes.pdf
Description
PRIMARY SIDE POWER SWITCHER

📁 Related Datasheet

  • AP3988I-HF - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3988P-HF - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3986I - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3986P - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3987I - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3987P - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3987P-HF - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)
  • AP3987R - N-CHANNEL ENHANCEMENT MODE POWER MOSFET (Advanced Power Electronics)

📌 All Tags

PRIMARY SIDE POWER SWITCHER Diodes
Diodes AP3988-like datasheet