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6215A

UNI
Part Number 6215A
Manufacturer UNI
Description Quasi-Resonant Primary Side Regulation CV/CC Power Switch
Published Jan 13, 2020
Detailed Description 6215A&B&C Quasi-Resonant Primary Side Regulation CV/CC Power Switch FEATURES  Built-in 700V Power BJT  Quasi-Resonant...
Datasheet PDF File 6215A PDF File

6215A
6215A


Overview
6215A&B&C Quasi-Resonant Primary Side Regulation CV/CC Power Switch FEATURES  Built-in 700V 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 Compensation (CDC) in CV Mode  Built-in AC Line & Load CC Compensation  Build in Protections:  Short Load Protection (SLP)  Cycle-by-Cycle Current Limiting (OCP)  Leading Edge Blanking (LEB)  On-Chip Thermal Shutdown (OTP)  VDD OVP & UVP & Clamp  Available in SOP-7 Package APPLICATIONS  Battery Chargers for Cellular Phones  AC/DC Power Adapter and LED Lightings  PSR Application: U6215A: 6W U6215B: 5W U6215C: 2.
5W TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPTION 6215 is a high performance Quasi Resonant (QR) Primary Side Regulation (PSR) PWM power switch with high precision CV/CC control ideal for charger applica...



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