NCL30051 Description
NCL30051 PFC and Half-Bridge Resonant bo Controller for LED Lighting The NCL30051 is a bination of PFC and half−bridge resonant controllers optimized for off−line LED lighting solutions. This device integrates all the.
NCL30051 Key Features
- based on a control signal generated external to the NCL30051
- Voltage Mode CrM Power Factor Correction Controller
- PFC Open Feedback Loop Protection
- PFC Undervoltage Detector
- PFC Overvoltage Detector
- Half-Bridge Stage with 600 V High Side Gate Drive
- Controllers are Properly Sequenced for Fault Free Operation
- Non-Latching Fault Management
- Internal 600 V Startup Circuit
- Wide Temperature Range of -40°C to +125°C