Part Number
|
LM3414 |
Manufacturer
|
National Semiconductor Corporation |
Description
|
1A 60W Common Anode Capable Constant Current Buck LED Driver |
Published
|
Oct 20, 2010 |
Detailed Description
|
DataSheet.in
LM3414/LM3414HV 1A 60W* Common Anode Capable Constant Current Buck LED Driver Requires No External Current...
|
Datasheet
|
LM3414
|
Overview
DataSheet.
in
LM3414/LM3414HV 1A 60W* Common Anode Capable Constant Current Buck LED Driver Requires No External Current Sensing Resistor
August 9, 2010
LM3414/LM3414HV 1A 60W* Common Anode Capable Constant Current Buck LED Driver Requires No External Current Sensing Resistor
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.
The integrated low-side N-channel power MOSFET and current sensing element realize simple and low component...
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