LNK626 Overview
LNK623-626 LinkSwitch-CV Family Energy-Efficient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Control Product Highlights Dramatically Simplifies CV Converters Eliminates optocoupler and all secondary CV control circuitry Eliminates bias winding supply IC is self biasing Advanced Performance.
LNK626 Key Features
- pensates for external ponent temperature variations
- Very tight IC parameter tolerances using proprietary trimming
- Continuous and/or discontinuous mode operation for design
- Frequency jittering greatly reduces EMI filter cost
- Even tighter output tolerances achievable with external resistor
- Hysteretic thermal shutdown
- automatic recovery reduces power supply returns from the field
- Meets HV creep