Datasheet4U Logo Datasheet4U.com

LM3434 Datasheet - Texas Instruments

LM3434 Common Anode Capable High Brightness LED Driver

The LM3434 is an adaptive constant on-time DC/DC buck (step-down) constant current controller (a true current source). The LM3434 provides a constant current for illuminating high power LEDs. The output configuration allows the anodes of multiple LEDs to be tied directly to the ground referenced cha.

LM3434 Features

* 1

* 2 Operating Input Voltage Range of

* 9V to -30V w.r.t. LED Anode

* Control Inputs are Referenced to the LED Anode

* Output Current Greater than 6A

* Greater than 30kHz PWM Frequency Capable

* Negative Output Voltage Capability Allows LED Anode to be

LM3434 Datasheet (229.49 KB)

Preview of LM3434 PDF

Datasheet Details

Part number:

LM3434

Manufacturer:

Texas Instruments ↗

File Size:

229.49 KB

Description:

Common anode capable high brightness led driver.

📁 Related Datasheet

LM343 High Voltage Operational Amplifier (National Semiconductor)

LM3430 Boost Controller (Texas Instruments)

LM3430 high voltage low-side N-channel MOSFET controller (National Semiconductor)

LM3431 3-Channel Constant Current LED Driver (Texas Instruments)

LM3431 3-Channel Constant Current LED Driver (National Semiconductor)

LM3431A 3-Channel Constant Current LED Driver (National Semiconductor)

LM3431AQ 3-Channel Constant Current LED Driver (National Semiconductor)

LM3431Q 3-Channel Constant Current LED Driver (National Semiconductor)

LM3432 6-Channel Current Regulator (Texas Instruments)

LM3432 6-Channel Current Regulator (National Semiconductor)

TAGS

LM3434 Common Anode Capable High Brightness LED Driver Texas Instruments

Image Gallery

LM3434 Datasheet Preview Page 2 LM3434 Datasheet Preview Page 3

LM3434 Distributor