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MT7933

AC-DC LED Driver

MT7933 Features

* Single-stage Active PFC for high power factor and low THD

* Primary side control eliminates opto-coupler

* High precision LED current (+/-3%)

* Critical Conduction Mode operation

* Up to 20W driving capability.

* Cycle-by-cycle current limit

MT7933 General Description

MT7933 is a single-stage，primary side control AC-DC LED driver with active power factor correction. MT7933 integrates on-chip PFC circuit operates in critical conduction mode (CRM) to achieve high power factor and reduce the power MOSFET switching loss. With MAXIC Proprietary control technique, prec.

MT7933 Datasheet (429.50 KB)

Preview of MT7933 PDF

Datasheet Details

Part number:

MT7933

Manufacturer:

Maxic Technology

File Size:

429.50 KB

Description:

Ac-dc led driver.

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TAGS

MT7933 AC-DC LED Driver Maxic Technology

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