DP25131 Description
DP25131 is a high performance Primary Side Regulation (PSR) PWM power switch with high precision CV/CC control ideal for charger applications. In CV mode, DP25131 adopts Multi Mode Control which uses the hybrid of AM (Amplitude.
DP25131 Key Features
- Low Cost Solution Built-in 800V power BJT
- Multi-Mode PSR Control
- Fast Dynamic Response
- Built-in Dynamic Base Drive
- Audio Noise Free Operation
- ±4% CC and CV Regulation
- Low Standby Power <70mW
- Programmable Cable Drop pensation
- Built-in AC Line & Load CC pensation
- Build in Protections
DP25131 Applications
- Battery Chargers for Cellular Phones