Datasheet Details
| Part number | SF5897 |
|---|---|
| Manufacturer | SiFirst |
| File Size | 514.02 KB |
| Description | Generation Quasi-Resonant PWM Controller |
| Datasheet |
 SF5897 Datasheet
|
|
|
General Description
SF5897 is a high performanc
Key Features
- Meet EPS Level 6.
- Smart PFC Control Function Integrated.
- Proprietary QR-IITM Technology:.
- Digital Anti-jitter for Audio Noise Free Operation.
- Digital Frequency Foldback.
- Digital Frequency Jittering.
- Proprietary HV-mWTM to Achieve Ultra Low Standby Power.
- Multi-Mode Operation for High Efficiency.
- 12.7us Maximum On Time.
- 80KHz Maximum Frequency Limit.
- 53KHz Frequency Low Clamping in QR Mode.
- Maximum 65% Duty Cycle.
- Adaptive Slope Com.