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AP3983R PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER

AP3983R Description

A D V A N CNEEDW IPNRF ODRUMCATT I O N AP3983R PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER .
Pin Assignments The AP3983R is a power switcher for power supplies with better conversion efficiency, better voltage & current accuracy, and improve.

AP3983R Features

* Built-in N Channel MOSFET with 700 BVDSS
* Less than 75mW Standby Power Consumption
* Meet Efficiency Requirement of COC Trier 2
* Valley Turn-on to Reduce Switching Loss and Improve EMI
* Piecewise Frequency Reduction to Enhance Conversion Efficiency and Suppress Audio Noise

AP3983R Applications

* include chargers and adapters. The AP3983R with built-in MOSFET, regulates the output voltage and current in the primary side by piecewise Pulse Frequency Modulation (p-PFM) in discontinuous conduction mode (DCM). The system operating frequency reduces linearly from heavy load to light load in each

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Datasheet Details

Part number
AP3983R
Manufacturer
DIODES ↗
File Size
632.13 KB
Datasheet
AP3983R-Diodes.pdf
Description
PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER

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PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER Diodes
Diodes AP3983R-like datasheet