Part Number
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LNK457 |
Manufacturer
|
Power Integrations |
Description
|
LED Driver IC |
Published
|
Jun 25, 2019 |
Detailed Description
|
LNK454/456-458/460 LinkSwitch™-PL Family
LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control...
|
Datasheet
|
LNK457
|
Overview
LNK454/456-458/460 LinkSwitch™-PL Family
LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications
Product Highlights
Dramatically Simplifies Off-line LED Drivers • Flicker-free phase-controlled TRIAC dimming • Single-stage power factor correction and accurate constant
current (CC) output • Very low component count with small non-electrolytic bulk
capacitor for compact replacement lamp designs • Compact SO8, eSOP, and eDIP packages • Completely eliminates control loop compensation
Advanced Performance Features • Optimized for non-isolated flyback designs • Frequency jitter greatly reduces EMI filter size and costs • Low dissipation...
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