LD5523D2 Datasheet - Leadtrend

PWM+QR Multi-mode Controller

LD5523D2 Features

* PSR CCM+QR Multi-Mode Control.

* Frequency Swapping for better EMI performance

* Low Startup Current (

LD5523D2 General Description

In order to enhance the efficiency performance, the LD5523D2 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. Moreover, the QR controller gains the system performance, but.

LD5523D2 Datasheet (962.94 KB)

LD5523D2 Datasheet Preview — Preview of LD5523D2 PDF

Datasheet Details

Part number:

LD5523D2

Manufacturer:

Leadtrend

File Size:

962.94 KB

Description:

Pwm+qr multi-mode controller.

📁 Related Datasheet

LD5523 Multi-Mode PWM Controller (Leadtrend Technology)

LD5523E Multi-Mode PWM Controller (Leadtrend Technology)

LD5523H Multi-Mode PWM Controller (Leadtrend Technology)

LD5523K Multi-Mode PWM Controller of Flyback (Leadtrend)

LD5523M1 Multi-Mode PWM Controller of Flyback (Leadtrend)

LD5523P Multi-Mode PWM Controller (Leadtrend Technology)

LD5523Q Multi-Mode PWM Controller (Leadtrend Technology)

LD5523R Multi-Mode PWM Controller (Leadtrend Technology)

LD5523T Multi-Mode PWM Controller of Flyback (Leadtrend)

LD5520 Quasi-Resonant PWM Controller (Leadtrend)

TAGS

LD5523D2 PWM +QR Multi-mode Controller Leadtrend

Image Gallery

LD5523D2 Features

LD5523D2 General Description

Datasheet Details

File Size:

Description:

LD5523D2 Distributor