AP3984 PRIMARY SIDE POWER SWITCHER

Diodes

Description

NEW PRODUCT AP3984 PRIMARY SIDE POWER SWITCHER FOR OFF-LINE SMPS .
The AP3984 is a power switcher for power supplies with better conversion efficiency, better voltage & current accuracy, and improved protection functi.

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Datasheet Specifications

Part number: AP3984
Manufacturer: DIODES ↗
File Size: 753.33 KB
Datasheet: AP3984-Diodes.pdf
Description: PRIMARY SIDE POWER SWITCHER

Features

* Primary Side Control for Eliminating Opto-coupler
* Built-in 700V BJT
* Excellent Transient Characteristics
* High Voltage and Super-speed Start up
* External Adjustable Output Cable Voltage Drop Compensation
* Ultra-low No-load Power Consumption(

Applications

* include charger, adapter for ADSL, home appliance power supply and PC auxiliary power supplies. The AP3984 with built in BJT, regulates the output voltage and current in the primary side by piece-wise pulse frequency modulation (p-PFM) and primary current peak amplitude modulation (AM) in discontinu

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AP3984 PRIMARY SIDE POWER SWITCHER Diodes

Diodes AP3984-like datasheet