Datasheet Details
| Part number | RT7339P |
|---|---|
| Manufacturer | Richtek |
| File Size | 796.39 KB |
| Description | Active-PFC Constant-Voltage Controller |
| Datasheet |
 RT7339P Datasheet
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General Description
The RT7339P is a constant voltage controller with the active Power Factor Correction (PFC), which is designed to meet the line current harmonic regulations.
It drives the converter in Quasi-Resonant (QR) mode to achieve higher efficiency.
Key Features
- Tight Voltage Regulation.
- Power Factor Correction.
- THD Optimization (THD < 10%).
- Quasi-Resonant (QR) Operation.
- Fast Startup.
- Fast Dynamic Response.
- Ultra-Low Standby Power Consumption.
- Soft Drive for the Better EMI Performance.
- Wide Supply Voltage Range (Up to 34V).
- Maximum Frequency Limitation (117kHz).
- Multiple Protection Features.
- Output Over Voltage Protection.
- Output Short-Circuit Protection.
- Input Under / Over Voltage.