LD5523H, LD5523 - Multi-Mode PWM Controller

Leadtrend Technology

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LD5523H Datasheet Preview — This datasheet PDF includes multiple part numbers: LD5523H, LD5523. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	LD5523H, LD5523
Manufacturer	Leadtrend Technology
File Size	921.17 KB
Description	Multi-Mode PWM Controller
Datasheet	LD5523-LeadtrendTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: LD5523H, LD5523. Please refer to the document for exact specifications by model.

LD5523H Product details

Description

In order to enhance the efficiency performance, the LD5523/R/H/E integrates the multi-mode PWM controller, which consists of Quasi-Resonant (QR) PWM control for light load condition and Continue Conduction Mode (CCM) for heavy load condition.

Features

Secondary-side feedback control with quasi-resonant + CCM operation.
Low Startup Current (.

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Published: Jun 22, 2018 |