DP3773A
DP3773A is manufactured by DEVELOPER MICROELECTRONICS.
Quasi-Resonant PSR CC/CV PWM Power Switch
Features
- Low Cost Solution Built-in 800V power BJT
- Quasi-Resonant Primary Side Regulation
(QR-PSR) Control with High Efficiency
- 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
(CDC) in CV Mode
- Built-in AC Line & Load CC pensation
- Build in Protections:
- Short Load Protection (SLP)
- Cycle-by-Cycle Current Limiting
- Leading Edge Blanking (LEB)
- Pin Floating Protection
- VDD OVP & UVP & Clamp
- Over temperature protection(OTP)
- Available with DP3773A Versions in SOP-7...
