Datasheet4U Logo Datasheet4U.com

LM3405A Datasheet - Texas Instruments

LM3405A 1.6-MHz 1-A Constant Current Buck LED Driver

The LM3405A is a 1-A constant current buck LED driver designed to provide a simple, high efficiency solution for driving high power LEDs. With a 0.205-V reference voltage feedback control to minimize power dissipation, an external resistor sets the current as needed for driving various types of LEDs.

LM3405A Features

* 1 VIN Operating Range of 3 V to 22 V

* Drives up to 5 High-Brightness LEDs in Series at 1A

* Thin SOT-6 and MSOP-PowerPAD™-8 Packages

* 1.6-MHz Switching Frequency

* EN/DIM Input for Enabling and PWM Dimming of LEDs

* 300-mΩ NMOS Switch

* 40-n

LM3405A Datasheet (1.70 MB)

Preview of LM3405A PDF

Datasheet Details

Part number:

LM3405A

Manufacturer:

Texas Instruments ↗

File Size:

1.70 MB

Description:

1.6-mhz 1-a constant current buck led driver.

📁 Related Datasheet

LM3405 1A Constant Current Buck Regulator (National Semiconductor)

LM3405 1.6-MHz 1-A Constant Current Buck LED Driver (Texas Instruments)

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)

LM3401 Hysteretic PFET Controller (Texas Instruments)

LM3402 0.5A Constant Current Buck Regulator (National Semiconductor)

TAGS

LM3405A 1.6-MHz 1-A Constant Current Buck LED Driver Texas Instruments

Image Gallery

LM3405A Datasheet Preview Page 2 LM3405A Datasheet Preview Page 3

LM3405A Distributor