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LT3799 Datasheet Offline Isolated Flyback Led Controller

Manufacturer: Linear Technology (now Analog Devices)

Overview: www.DataSheet.co.kr Electrical Specifications Subject to Change LT3799 Offline Isolated Flyback LED Controller with Active.

General Description

The LT®3799 is an isolated flyback controller with power factor correction specifically designed for driving LEDs.

The controller operates using critical conduction mode allowing the use of a small transformer.

Using a novel current sensing scheme, the controller is able to deliver a well regulated current to the secondary side without using an opto-coupler.

Key Features

  • Isolated PFC LED Driver with Minimum Number of External Components n TRIAC Dimmable n V and V IN OUT Limited Only by External Components n Active Power Factor Correction (Typical PFC > 0.97) n Low Harmonic Content n No Opto-Coupler Required n Accurate Regulated LED Current (±5% Typical) n Open LED and Shorted LED Protection n Thermally Enhanced 16-lead MSOP Package n.

LT3799 Distributor & Price

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More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LT3799-1 Offline Isolated Flyback LED Controller
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