LM3501 - Synchronous Step-up DC/DC Converter

Product Overview

Texas Instruments

Part number	LM3501
Manufacturer	Texas Instruments
File Size	1.36 MB
Description	Synchronous Step-up DC/DC Converter
Datasheet	LM3501 Datasheet
Additional preview pages of the LM3501 datasheet.

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.

1.
2 Synchronous Rectification, High Efficiency and no External Schottky Diode required.
Uses Small Surface Mount Components.
Can Drive 2-5 White LEDs in Series (May Function with More Low VF LEDs).
2.7V to 7V Input Range.
True Shutdown Isolation, no LED Leakage Current.
DC Voltage LED Current Control.
Input Undervoltage Lockout.
Internal Output Over-Voltage Protection (OVP) Circuitry, with no External Zener Diode Required LM.

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Published: Jun 15, 2020 |