Datasheet Texas Instruments UCC28600TDRQ1 — Ficha de datos

UCC28600-Q1
www.ti.com SLUSAB4 – DECEMBER 2010 8-PIN QUASI-RESONANT FLYBACK GREEN-MODE CONTROLLER
Check for Samples: UCC28600-Q1 FEATURES . 1 2 Qualified for Automotive Applications
Green-Mode Controller With Advanced Energy
Saving Features
Quasi-Resonant Mode Operation for Reduced
EMI and Low Switching Losses (Low Voltage
Switching)
Low Standby Current for System No-Load
Power Consumption
Low Startup Current: 25 mA Maximum
Programmable Overvoltage Protection, Line
and Load
Internal Overtemperature Protection
Current Limit Protection
– Cycle-by-Cycle Power Limit
– Primary-Side Overcurrent Hiccup Restart
Mode
1-A Sink TrueDriveв„ў, -0.75-A Source Gate
Drive Output
Programmable Soft-Start
Green-Mode Status Pin (PFC Disable Function)
. APPLICATIONS Bias Supplies for LCD-Monitors, LCD-TV, …