UCC28910, UCC28911 High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control

1 Features 1• Constant-Voltage (CV) and Constant-Current (CC) Output Regulation Without Optical-Coupler • ±5% Output Voltage Regulation Accuracy • ±5% Output Current Regulation With AC Line and Primary Inductance Tolerance Compensation • 700-V Start-Up and Smart Power Management Ena

UCG2882x Self-Biased High Frequency QR Flyback Converter With Integrated GaN

1 Features • Integrated 750V GaN with 170mΩ Rds(on) option • Dynamic QR/DCM/CCM modes of operation • High power density: up to 500kHz switching frequency • Enable low BoM cost by integration – Remove auxiliary winding with self bias – Integrated input and output voltage sensing – Integrate

High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control

文件：1.3385 Mbytes Page：53 Pages

Low Stand-By Power, CV / CC PWM HV Switcher with Primary-Side

文件：1.26418 Mbytes Page：26 Pages

High-Voltage Flyback Switcher with Primary-Side Regulation and Output Current Control

文件：1.3385 Mbytes Page：53 Pages