Datasheet4U Logo Datasheet4U.com

LM3501 - 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

📥 Download Datasheet

Preview of LM3501 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
LM3501
Manufacturer
National Semiconductor
File Size
1.04 MB
Datasheet
LM3501_NationalSemiconductor.pdf
Description
Synchronous Step-up DC/DC Converter

📁 Related Datasheet

  • LM350 - Three-terminal Positive Voltage Regulator (Motorola)
  • LM350-N - 3-Amp Adjustable Regulator (Texas Instruments)
  • LM3500 - Synchronous Step-up DC/DC Converter (Texas Instruments)
  • LM3508 - Synchronous Magnetic Constant Current White LED Driver (Texas Instruments)
  • LM3509 - High Efficiency Boost (Texas Instruments)
  • LM35 - Precision Centigrade Temperature Sensor (Texas Instruments)
  • LM3519 - High Frequency Boost White LED Driver (Texas Instruments)
  • LM351A - 3535 Middle Power LED (Samsung)

📌 All Tags

National Semiconductor LM3501-like datasheet