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DP2525 - Low Cost Primary Side Regulation(PSR) PWM Power Switch

Datasheet Summary

Description

DP2525 is a low cost and high performance Primary Side Regulation (PSR) controller for offline small power converter applications which can provide very tight output voltage regulation (CV) and output current control (CC) ideal for charging applications.

Features

  • Low Cost Solution Buil-in 800V power BJT Multi-Mode PSR Control ±Audio Noise Free Operation 4% CC and CV Regulation Optimized Dynamic Response Low Standby Power.

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Datasheet preview – DP2525

Datasheet Details

Part number DP2525
Manufacturer DEVELOPER MICROELECTRONICS
File Size 485.93 KB
Description Low Cost Primary Side Regulation(PSR) PWM Power Switch
Datasheet download datasheet DP2525 Datasheet
Additional preview pages of the DP2525 datasheet.

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Other Datasheets by DEVELOPER MICROELECTRONICS
  • DP2525A - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525B - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525C - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525D - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525E - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525F - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525G - Quasi-Resonant PSR CC/CV PWM Power Switch
  • DP2525JA - Low Cost Offline PSR CC/CV PWM Power Switch

Full PDF Text Transcription

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DP2525 Low Cost Primary Side Regulation(PSR) PWM Power Switch FEATURES Low Cost Solution Buil-in 800V power BJT Multi-Mode PSR Control ±Audio Noise Free Operation 4% CC and CV Regulation Optimized Dynamic Response Low Standby Power <100mW Programmable Cable Drop Compensation (CDC) in CV Mode Built-in AC Line & Load CC Compensation Build in Protections: Short Load Protection (SLP) Cycle-by-Cycle Current Limiting Leading Edge Blanking (LEB) Pin Floating Protection VDD OVP & UVP & Clamp Available with DP2525 Versions in SOP-7 Package APPLICATIONS Battery Chargers for Cellular Phones AC/DC Power Adapter and LED Lightings GENERAL DESCRIPTION DP2525 is a low cost and high performance Primary Side Regulation (PSR) controller for offline small power converter applications which can provide very
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