L6566BH Description
12 5 Application information . 16 5.1 High voltage startup generator . 17 5.2 Zero-current detection and triggering block;.
L6566BH Key Features
- Selectable multimode operation: fixed frequency or quasi-resonant
- On-board 840 V high voltage startup
- Advanced light load management
- Low quiescent current (< 3 mA)
- Adaptive UVLO
- Line feedforward for constant power capability
- Pulse-by-pulse OCP, shutdown on overload
- Transformer saturation detection
- Programmable frequency modulation for EMI
- Latched or auto-restart OVP