UCC3808A-1 - Low-Power Current-Mode Push-Pull PWM
The UCCx808A devices are a family of BiCMOS push-pull, high-speed, low-power, pulse-width modulators.
The UCCx808A contains all of the control and drive circuitry required for off-line or DC-to-DC fixed frequency current-mode switching power supplies with minimal external parts count.
The UCCx808A
UCC3808A-1 Features
* 1 Dual-Output Drive Stages in Push-Pull Configuration
* Current-Sense Discharge Transistor to Improve Dynamic Response
* 130-μA Typical Starting Current
* 1-mA Typical Run Current
* Operation to 1 MHz
* Internal Soft Start
* On-Chip Error Ampl
