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LM3433 Datasheet - Texas Instruments

LM3433 Common Anode Capable High Brightness LED Driver

The LM3433 is an adaptive constant on-time DC/DC buck (step-down) constant current controller (a true current source). The LM3433 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.

LM3433 Features

* 1

* 2 Operating Input Voltage Range of -9V to -14V w.r.t. LED Anode

* Control Inputs 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 Tied Directl

LM3433 Datasheet (230.65 KB)

Preview of LM3433 PDF

Datasheet Details

Part number:

LM3433

Manufacturer:

Texas Instruments ↗

File Size:

230.65 KB

Description:

Common anode capable high brightness led driver.

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LM3433 Common Anode Capable High Brightness LED Driver Texas Instruments

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