Datasheet4U Logo Datasheet4U.com

LM3549 Datasheet - Texas Instruments

LM3549 High Power Sequential LED Driver

The LM3549 is a high power LED driver with up to 700mA output current. It has three constant current LED drivers and a buck boost SMPS for driving RGB LEDs with high efficiency. LED drivers are designed for sequential drive so only one driver can be enabled at a time. LED driver output current setti.

LM3549 Features

* 1

* 2 Over-Current Protection

* Over-Temperature Protection

* I2C Compatible Interface

* Under-Voltage Lockout

* LED Open and Short Protection and Detection

* 95% Peak Efficiency Buck-Boost Converter

* NVM Memory for Calibration Data and Standal

LM3549-etcTI.pdf

Preview of LM3549 PDF
LM3549 Datasheet Preview Page 2 LM3549 Datasheet Preview Page 3

Datasheet Details

Part number:

LM3549

Manufacturer:

Texas Instruments ↗

File Size:

1.24 MB

Description:

High power sequential led driver.

📁 Related Datasheet

LM3543 Triple Port USB Power Distribution Switch and Over-Current Protection (National Semiconductor)

LM3544 Quad Port USB Power Distribution Switch and Over-Current Protection (National Semiconductor)

LM35 Precision Centigrade Temperature Sensors (National Semiconductor)

LM35 Precision Centigrade Temperature Sensor (Texas Instruments)

LM350 THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR (ON Semiconductor)

LM350 3-Terminal 3A Positive Adjustable Voltage Regulator (Fairchild Semiconductor)

LM350 Three-terminal 3 A adjustable voltage regulators (STMicroelectronics)

LM350 Dual Peripheral Drivers (National Semiconductor)

TAGS

LM3549 LM3549 High Power Sequential LED Driver Texas Instruments

LM3549 Distributor