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LM3414 Datasheet - National Semiconductor Corporation

1A 60W Common Anode Capable Constant Current Buck LED Driver

LM3414 Features

* Support LED power up to 60W

* : 18x 3W HBLEDs Requires NO external current sensing resistor ±3% LED current accuracy Up to 96% efficiency High contrast ratio (Minimum dimming current pulse width

LM3414 General Description

The LM3414 and LM3414HV are 1A 60W * common anode capable constant current buck LED drivers. They are exceptionally suitable to drive single string of 3W HBLED with up to 96% efficiency. They accept input voltages from 4.5VDC to 65VDC and deliver up to 1A average LED current with ±3% accuracy. Th.

LM3414 Datasheet (410.90 KB)

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Datasheet Details

Part number:

LM3414

Manufacturer:

National Semiconductor Corporation

File Size:

410.90 KB

Description:

1a 60w common anode capable constant current buck led driver.
DataSheet.in LM3414/LM3414HV 1A 60W Common Anode Capable Constant Current Buck LED Driver Requires No External Current Sensing Resistor August .

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LM3414 60W Common Anode Capable Constant Current Buck LED Driver National Semiconductor Corporation

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