Description
The CoolSET®-Q1 series (ICE2QRxx65) is the first generation of quasi-resonant integarted power ICs.
Features
- 650V avalanche rugged CoolMOS® with built-in startup cell.
- Quasiresonant operation till very low load.
- Active burst mode operation for low standby input
power (< 0.1W).
- Digital frequency reduction with decreasing load for
reduced switching loss.
- Built-in digital soft-start.
- Foldback point correction and cycle-by-cycle peak
current limitation.
- Maximum on/off time limitation.
- Auto restart mode for VCC Overvoltage and
Undervol.
DDA010-Infineon.pdf
