DEVELOPER MICROELECTRONICS DP2525
Low Cost Primary Side Regulation(PSR) PWM Power Switch
| Part No. | DP2525 |
|---|---|
| Datasheet | DP2525 Download |
| Manufacturer | DEVELOPER MICROELECTRONICS |
| Description | Low Cost Primary Side Regulation(PSR) PWM Power Switch |
| Buy | Stock & Price |
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 PackageAPPLICATIONS
Battery Chargers for Cellular Phones AC/DC Power Adapter and LED LightingsGENERAL 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. In CV mode, DP2525 adopts Multi Mode Control which uses the hybrid of AM (Amplitude Modulation) mode and (Frequency Modulation) FM mode to improve system efficiency and reliability.
