SF5877 Overview
SF5877 is a high performance, 2nd Generation QuasiResonant (QR-IITM) PWM controll.
SF5877 Key Features
- Easily Meet EPS Level 6
- Proprietary QR-IITM Technology
- Digital Anti-jitter for Audio Noise Free Operation
- Digital Frequency Foldback
- Digital Frequency Jittering
- Proprietary HV-mWTM to Achieve Less than
- Multi-Mode Operation for High Efficiency
- 12.7us Maximum On Time
- 80KHz Maximum Frequency Limit
- 53KHz Frequency Low Clamping in QR Mode