Datasheet4U.com

LM3407 - 350-mA Constant Current Output Floating Buck Switching Converter

Texas Instruments

📥 Download Datasheet

LM3407 Datasheet Preview — Preview of LM3407 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	LM3407
Manufacturer	Texas Instruments ↗
File Size	1.31 MB
Description	350-mA Constant Current Output Floating Buck Switching Converter
Datasheet	LM3407-etcTI.pdf

LM3407 Product details

Description

The LM3407 device is a constant current output floating buck switching converter designed to provide constant current to high-power LEDs.

Features

1 Input Operating Range 4.5 V to 30 V.
Output Voltage Range: 0.1 VIN to 0.9 VIN.
Accurate Constant Current Output.
Independent Device Enable (CMOS Compatible) and PWM Dimming Control.
Converter Switching Frequency Adjustable From 300 kHz to 1 MHz.
No External Control Loop Compensation Required.
Supports Ceramic and Low ESR Output Capacitors.
Input Undervoltage Lockout (UVLO).
Thermal Shutdown Protection.
MS.

📁 LM3407 Similar Datasheet

LM340 - Three Terminal Positive Voltage Regulators (Motorola Inc)
LM3401 - Quad Amplifiers (National Semiconductor)
LM3402 - 0.5A Constant Current Buck Regulator (National Semiconductor)
LM3402HV - 0.5A Constant Current Buck Regulator (National Semiconductor)
LM3403 - Quad Operational Amplifiers (National Semiconductor)
LM3404 - 1.0A Constant Current Buck Regulator (National Semiconductor)
LM3405 - 1A Constant Current Buck Regulator (National Semiconductor)
LM3406HV - 1.5A Constant Current Buck Regulator (National Semiconductor)

Other Datasheets by Texas Instruments

LM340-N - 3-Terminal Positive Regulators
LM3404HV - 1-A Constant Current Buck LED Driver
LM3405A - 1.6-MHz 1-A Constant Current Buck LED Driver
LM3406 - 1.5-A Constant Current Buck Regulator
LM3406HV-Q1 - 1.5-A Constant Current Buck Regulator
LM3409 - P-FET Buck Controller

Published: Oct 1, 2019 |