Part Number
|
LM3551 |
Manufacturer
|
Texas Instruments |
Description
|
1A White LED Driver |
Published
|
Aug 21, 2019 |
Detailed Description
|
LM3551, LM3552
www.ti.com
SNVS371D – AUGUST 2005 – REVISED MAY 2013
LM3551 /LM3552 1A White LED Driver with Flash Tim...
|
Datasheet
|
LM3551
|
Overview
LM3551, LM3552
www.
ti.
com
SNVS371D – AUGUST 2005 – REVISED MAY 2013
LM3551 /LM3552 1A White LED Driver with Flash Timeout Protection
Check for Samples: LM3551, LM3552
FEATURES
1
•2 Up to 1A Total Drive Current • Flash Timeout Protection • Independent Torch/Flash/Shutdown Modes • LED Disconnect in Shutdown • Programmable Soft-Start Limits Inrush Current • Over-Voltage Protection • Wide Voltage Range 2.
7 to 5.
5V • 1.
25MHz Constant Switching Frequency • Small, Low Profile Package, Non-Pullback
WSON(4mm x 4mm)
APPLICATIONS
• White LED Camera Flash • White LED Torch (Flashlight) • DSC (Digital Still Camera) Flash • Cellular Camera Phone Flash • PDA Camera Flash • Camcorder Torch (Flashlight) ...
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