Datasheet4U Logo Datasheet4U.com

LM3401 Datasheet - Texas Instruments

Hysteretic PFET Controller

LM3401 Features

* 1

* 2 Hysteretic Control for Speed and Simplicity

* Input Operating Range of 4.5V-35V

* 1.5MHz Maximum Switching Frequency

* Low 200mV Reference Voltage

* Programmable Current Limit

* High speed CMOS Compatible Enable/Dimming

* Adjustable Hyster

LM3401 General Description

The LM3401 is a switching controller designed to provide constant current to high power LEDs. The LM3401 drives an external P-MOSFET switch for step-down (Buck) regulators. The LM3401 delivers constant current within ±6% accuracy to a wide variety and number of series connected LEDs. Output current .

LM3401 Datasheet (1.10 MB)

Preview of LM3401 PDF

Datasheet Details

Part number:

LM3401

Manufacturer:

Texas Instruments ↗

File Size:

1.10 MB

Description:

Hysteretic pfet controller.
LM3401 www.ti.com SNVS516C AUGUST 2007 REVISED MAY 2013 LM3401 Hysteretic PFET Controller for High Power LED Drive Check for Sa.

📁 Related Datasheet

LM340 Three Terminal Positive Voltage Regulators (Motorola Inc)

LM340 3-Terminal Positive Regulators (National Semiconductor)

LM340 THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS (ON Semiconductor)

LM340 1.5-A Fixed Voltage Regulators (Texas Instruments)

LM340-N 3-Terminal Positive Regulators (Texas Instruments)

LM3401 Quad Amplifiers (National Semiconductor)

LM3402 0.5A Constant Current Buck Regulator (National Semiconductor)

LM3402 0.5-A Constant Current Buck Regulator (Texas Instruments)

LM3402HV 0.5A Constant Current Buck Regulator (National Semiconductor)

LM3402HV 0.5-A Constant Current Buck Regulator (Texas Instruments)

TAGS

LM3401 Hysteretic PFET Controller Texas Instruments

Image Gallery

LM3401 Datasheet Preview Page 2 LM3401 Datasheet Preview Page 3

LM3401 Distributor