GR8903

GR8903

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商品描述


Low BOM Cost Power Switch

 

 

Features

Internal 650V Power MOSFET

Current Mode Control

Green Mode Control

45KHz Switching Frequency

Frequency Jittering

Standby Power<0.15W

Over Load Protection

VCC Over Voltage Protection

Internal Over Temperature Protection

Adjustable Output voltage

SOP-7/DIP-7 and SOP-8/DIP-8 Package

 

Description

The GR8903 is a highly integrated, current mode power switch with green mode control for low BOM cost buck and flyback application. It provides functions of low standby power consumption (<0.15W), green- mode power-saving operation for green design. The specific adjustable output voltage function provides the feasibility for wider output application. The integrated functions of VCC OVP, OLP, and internal OTP prevent the circuit being damaged from the abnormal conditions.

It minimizes the components counts and is available in SOP-7/DIP-7 and SOP-8/DIP-8 package. Those make it an ideal design for low cost application.


Application

Home Appliance


Application Information


Inversed Buck Application


Flyback Application

Package


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