Datasheet4U Logo Datasheet4U.com

LC5555LD

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

LC5555LD 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

LC5555LD General Description

LC5550LD series are PWM and quasi-resonant topology non-isolated buck LED driver ICs. They incorporate separate controller and power MOSFET chips, and are designed for input capacitorless applications. The controller adapts the average current control method for realizing high power factors. The ric.

LC5555LD Datasheet (368.93 KB)

Preview of LC5555LD PDF

Datasheet Details

Part number:

LC5555LD

Manufacturer:

Sanken ↗

File Size:

368.93 KB

Description:

Single-stage power factor corrected high efficiency non-isolated buck led driver.

📁 Related Datasheet

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

LC5556LD Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver (SANKEN)

LC550DUE-FGA3 WUXGA TFT LCD (LG)

LC550DUH-SCM1 WUXGA TFT LCD (LG)

LC550DUJ-SGE1 WUXGA TFT LCD (LG)

LC550DUJ-SGK1 WUXGA TFT LCD (LG)

LC550DUN-SFU2 WUXGA TFT LCD (LG)

LC550EGE-FHM1 QWUXGA TFT LCD (LG)

LC550EGY-SHM1 QWUXGA TFT LCD (LG)

LC550EGY-SHM2 QWUXGA TFT LCD (LG)

TAGS

LC5555LD Single-Stage Power Factor Corrected High Efficiency Non-Isolated Buck LED Driver SANKEN

Image Gallery

LC5555LD Datasheet Preview Page 2 LC5555LD Datasheet Preview Page 3

LC5555LD Distributor