LC5556LD, LC5550LD Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver

SANKEN

Description

LC5550LD Series Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver .
LC5550LD series are PWM and quasi-resonant topology non-isolated buck LED driver ICs.

📥 Download Datasheet

LC5556LD Datasheet Preview — This datasheet PDF includes multiple part numbers: LC5556LD, LC5550LD. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LC5556LD, LC5550LD
Manufacturer: Sanken ↗
File Size: 368.93 KB
Datasheet: LC5550LD-SANKEN.pdf
Description: Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver
Note: This datasheet PDF includes multiple part numbers: LC5556LD, LC5550LD.
Please refer to the document for exact specifications by model.

Features

* PWM and quasi-resonant topology
* Integrated on-time control circuit (it realizes high power factor by average current control)
* Integrated soft-start circuit (reduces power stress during start-up on the incorporated power MOSFET and output rectifier)
* Integrated

LC5556LD Distributors

📁 Related Datasheet

LC550DUE-FGA3 LC550DUH-SCM1 LC550DUJ-SGE1 LC550DUJ-SGK1 LC550DUN-SFU2 LC550EGE-FHM1

📌 All Tags

LC5550LD Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver SANKEN

SANKEN LC5556LD-like datasheet