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MT7842

Non-isolated APFC BUCK LED Driver

MT7842 Features

* Single-stage active power factor correction (PFC > 0.90)

* Ultra-high voltage power supply without start-up resistor and power supply diode

* High accurate LED current (±3%)

* Good Line and Load Regula

MT7842 General Description

The MT7842 is a high-PF, non-isolate LED Driver IC. The floating-ground, high-side BUCK topology makes full wave detection possible. High precision output current is achieved. MT7842 works in Quasi-Resonant Mode (QRM), which improves both of efficiency and EMI performance. The system integrates the .

MT7842 Datasheet (273.41 KB)

Preview of MT7842 PDF

Datasheet Details

Part number:

MT7842

Manufacturer:

Maxic Technology

File Size:

273.41 KB

Description:

Non-isolated apfc buck led driver.

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TAGS

MT7842 Non-isolated APFC BUCK LED Driver Maxic Technology

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