LD7932R Green Mode Off-line Power Switch

Leadtrend Technology

Description

LD7932R 06/19/2012 Green Mode Off-line Power Switch with Brown-Out Protections REV.00 General .
The LD7932R integrates with a 700V power MOSFET and a current mode PWM controller in a DIP-7 package.

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Datasheet Specifications

Part number: LD7932R
Manufacturer: Leadtrend Technology
File Size: 336.57 KB
Datasheet: LD7932R-LeadtrendTechnology.pdf
Description: Green Mode Off-line Power Switch

Features

* more protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit from being damaged under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circuit designers to easily deal with the EMI filter

Applications

* Switching AC/DC Adaptor
* Open Frame Switching Power Supply Typical Application AC input EMI Filter BNO VCC Drain LD7932R COMP S GND DC Output photocoupler Leadtrend Technology Corporation LD7932R-DS-00 June 2012 1 www. leadtrend. com. tw Pin Configuration DIP-7 (TOP VIEW) LD7

LD7932R Distributors

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LD7932R Green Mode Off-line Power Switch Leadtrend Technology

Leadtrend Technology LD7932R-like datasheet