Datasheet Details
| Part number | ICE2QR0665 |
|---|---|
| Manufacturer | Infineon |
| File Size | 769.88 KB |
| Description | Off-Line SMPS Quasi-Resonant PWM Controller |
| Datasheet |
 ICE2QR0665 Datasheet
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General Description
The CoolSET®-Q1 series (ICE2QRxx65) is the first generation of quasi-resonant integarted power ICs.
It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc.
Key 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 Undervoltage protections Auto restart mode for overload protection Auto restart mode for.