Datasheet Details
| Part number | ICE2QR0665G |
|---|---|
| Manufacturer | Infineon |
| File Size | 1.25 MB |
| Description | Off-Line SMPS Quasi-Resonant PWM Controller |
| Datasheet |
 ICE2QR0665G Datasheet
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General Description
The CoolSETTM-Q1 series (ICE2QRxx65G) is the first generation of quasi-resonant integrated 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 CoolMOSTM with built-in startup cell.
- Quasi resonant 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, cycle-by-cycle peak current limitation and maximum on time limitation.
- Auto restart mode for VCC over-voltage protection, under- voltage protection, over-load p.