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DIO8850

Single Stage Buck PFC Controller

DIO8850 Features

* Valley turn-on of the MOSFET to achieve low switching losses 0.3V current sense reference voltage leads to a lower sense resistance thus a lower conduction loss Low start up current: 15µA typical Reliable short LED and Open LED protection Power factor >0.9 Compact package: SOT23-6 Descriptions The

DIO8850 General Description

The DIO8850 is a single stage Buck PFC controller targeting at LED lighting applications. It drives the Buck converter in the quasi-resonant mode to achieve higher efficiency. It keeps the Buck converter inconstant on time operation to achieve high power factor. Applications LED Lighting Down light.

DIO8850 Datasheet (404.91 KB)

Preview of DIO8850 PDF

Datasheet Details

Part number:

DIO8850

Manufacturer:

DIOO MICROCIRCUITS

File Size:

404.91 KB

Description:

Single stage buck pfc controller.

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DIO8850 Single Stage Buck PFC Controller DIOO MICROCIRCUITS

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