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AP3771

LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

AP3771 Features

* Applications

* Adapters/Chargers for Cell/Cordless Phones, PDAs, MP3 and Other Portable Devices

* LED Driver

* Standby and Auxiliary Power Supplies

* Primary Side Control for Tight Constant Current and Constant Voltage

* 30mW No-load Input Power

* Excellent Dynamic Performa

AP3771 General Description

Pin Assignments The AP3771 is a high performance AC/DC power supply controller for battery charger and adapter applications. The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. The AP3771 provides accurate constant voltage, c.

AP3771 Datasheet (367.12 KB)

Preview of AP3771 PDF

Datasheet Details

Part number:

AP3771

Manufacturer:

DIODES ↗

File Size:

367.12 KB

Description:

Low-power off-line primary side regulation controller.

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AP3771 LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER Diodes

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