LNK6446D Overview
LNK64x4-64x8 LinkSwitch-3 Family Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers Product Highlights Dramatically Simplifies CV/CC Converters Eliminates optocoupler and all secondary CV/CC control circuitry Eliminates all control loop pensation circuitry Advanced Performance.
LNK6446D Key Features
- pensates for transformer inductance tolerances
- pensates for input line voltage variations
- pensates for cable voltage drop
- pensates for external ponent temperature variations
- Very accurate IC parameter tolerances using test trimming technology
- Frequency jittering greatly reduces EMI filter cost
- Programmable switching frequency up to 85 kHz to reduce trans
- Minimum operation frequency fixed to improve transient load
- Auto-restart protection reduces power delivered by >90% for output