Datasheet Details
- Part number
- LM3501
- Manufacturer
- National Semiconductor
- File Size
- 1.04 MB
- Datasheet
- LM3501_NationalSemiconductor.pdf
- Description
- Synchronous Step-up DC/DC Converter
LM3501 Description
May 2005 www.DataSheet4U.com Synchronous Step-up DC/DC Converter for White LED Applications LM3501 Synchronous Step-up DC/DC Converter for White LED.
The LM3501 is a fixed-frequency step-up DC/DC converter that is ideal for driving white LEDs for display backlighting and other lighting functions.
LM3501 Features
* n Synchronous rectification, high efficiency and no external schottky diode required n Uses small surface mount components n Can drive 2-5 white LEDs in series (may function with more low VF LEDs) n 2.7V to 7V input range n True shutdown isolation, no LED leakage current n DC voltage LED current con
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