Part Number
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LM3502 |
Manufacturer
|
Texas Instruments |
Description
|
Step-Up Converter |
Published
|
Aug 21, 2019 |
Detailed Description
|
LM3502
www.ti.com
SNVS339A – SEPTEMBER 2005 – REVISED AUGUST 2006
LM3502 Step-Up Converter for White LED Applications...
|
Datasheet
|
LM3502
|
Overview
LM3502
www.
ti.
com
SNVS339A – SEPTEMBER 2005 – REVISED AUGUST 2006
LM3502 Step-Up Converter for White LED Applications
Check for Samples: LM3502
FEATURES
1
•2 Drive up to 4, 6, 8 or 10 white LEDs for Dual Display Backlighting
• 80% efficiency • Output Voltage Options: 16V , 25V , 35V, and
44V • Input Under-Voltage Protection • Internal Soft Start Eliminating Inrush Current • 1 MHz Constant Switching Frequency
• Wide Input Voltage: 2.
5V to 5.
5V • Small External Components • Low Profile Packages: 1 mm Height
– -10 Bump MicroSMD – -16 Pin LLP
APPLICATIONS
• Dual Display Backlighting in Portable Devices • Cellular Phones and PDAs
DESCRIPTION
The LM3502 is a white LED driver for lighting a...
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