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AP3790

COMPATIBLE AC/DC PSR CONTROLLER

AP3790 Features

* Compatible to MediaTek Pump ExpressTM Protocol

* Ultra-Low Standby Power Consumption

* Valley-turn On to Reduce Switching Loss and Benefit for EMI

* Piece-wise Frequency Reduction to Enhance Conversion Efficiency and Suppress Audio Noise

* ±5% Constant Voltage Accuracy for 5V O

AP3790 General Description

Pin Assignments The AP3790 is a high accuracy and low cost switching mode power supply controller to drive power bipolar transistor for battery charger/adapter applications. The controller regulates the output voltage and current in the primary side by piece-wise Pulse Frequency Modulation (p-PFM).

AP3790 Datasheet (520.10 KB)

Preview of AP3790 PDF

Datasheet Details

Part number:

AP3790

Manufacturer:

DIODES ↗

File Size:

520.10 KB

Description:

Compatible ac/dc psr controller.

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AP3790 COMPATIBLE PSR CONTROLLER Diodes

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