Part Number
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LNK623 |
Manufacturer
|
Power Integrations |
Description
|
Energy-Efficient / Off-line Switcher |
Published
|
Dec 28, 2011 |
Detailed Description
|
LNK623-626 LinkSwitch-CV Family
Energy-Efficient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Con...
|
Datasheet
|
LNK623
|
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 Features • Compensates for external component temperature variations • Very tight IC parameter tolerances using proprietary trimming
technology • Continuous and/or discontinuous mode operation for design
flexibility • Frequency jittering greatly reduces EMI filter cost • Even tighter output tolerances achievable with external resistor
selection/trimming
Advanced Protec...
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