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LD9532 Datasheet, Leadtrend

LD9532 flyback equivalent, multi-mode pwm controller of flyback.

LD9532 Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 974.83KB)

LD9532 Datasheet
LD9532
Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 974.83KB)

LD9532 Datasheet

Features and benefits


* Secondary-side feedback control with quasi-resonant + CCM operation
* Built-in 650V MOSFET Switch
* Low Startup Current (<1A)
* Ultra-low operating cur.

Application


* Switching AC/DC Adaptor Typical Application AC EMI input Filter VCC FB COMP photocoupler Drain LD9532 GND .

Description

The LD9532 is built in a multi-mode PWM controller and integrated a 650V MOSFET. 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. Mor.

Image gallery

LD9532 Page 1 LD9532 Page 2 LD9532 Page 3

TAGS

LD9532
Multi-Mode
PWM
Controller
Flyback
Leadtrend

Manufacturer


Leadtrend

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