LD7577B Datasheet - Leadtrend

LD7577B, High Voltage Green-Mode PWM Controller

LD7577B 7/10/2009 High Voltage Green-Mode PWM Controller with Brown-Out Protection Rev.00 General .
The LD7577B integrates several functions of protections, and EMI-improved solution in SOP-8/ DIP-8 package.

datasheet Preview Page 1 from Datasheet4u.com

LD7577B-Leadtrend.pdf

LD7577B Datasheet Preview — Preview of LD7577B PDF

Datasheet Details

Part number:

LD7577B

Manufacturer:

Leadtrend

File Size:

313.72 KB

Description:

High Voltage Green-Mode PWM Controller

Features

* more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and brownout protection to prevent the circuit from being damaged under abnormal conditions. Features z High-Voltage (500V) Startup Circuit z Current Mode Control z Non-Audible-Noise Green Mode Control z UVLO (Under Vo

Applications

* z Switching AC/DC Adaptor and Battery Charger z Open Frame Switching Power Supply z LCD Monitor/TV Power Typical Application AC input EMI Filter
* HV VCC OUT BNO LD7577B CS GND COMP
* See Application Information photocoupler TL431 Leadtrend Technology Corporation LD7560-DS-00

LD7577B Distributors

📁 Related Datasheet

LD7578H LD750EQD-FLM1 LD750EQD-FLM2 LD7513A LD7513K LD7515L

📌 All Tags

LD7577B High Voltage Green-Mode PWM Controller Leadtrend

Leadtrend LD7577B-like datasheet