LD7838H

High Power Factor Flyback LED Controller

Leadtrend

LD7838H Features

* High voltage (700V) startup circuit for 305VAC

* High Power Factor Flyback PFC controller

* High-efficiency Transition mode operation

* Low Operation Current and Fast start up

* Accurate OLP Compensation for High/ Low Line

* BNI/ BNO Detection Function by HV pin

* Wide

LD7838H General Description

The LD7838H is a 700V HV start-up flyback PFC controller, specially designed for LED lighting. This device operates in transition mode(TM) and integrates with completed protections required. It minimizes the components counts in either SOP-7 package. Those make it easy to design with for cost-effect.

LD7838H Datasheet (789.13 KB)

LD7838H Datasheet Preview — Preview of LD7838H PDF

Datasheet Details

Part number:

LD7838H

Manufacturer:

Leadtrend

File Size:

789.13 KB

Description:

High power factor flyback led controller.

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LD7838H High Power Factor Flyback LED Controller Leadtrend

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LD7838H Features

LD7838H General Description

Datasheet Details

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