Integrated Circuits (ICs)

LM3433SQX/NOPB

Obsolete

IC LED DRIVER CTRLR PWM 24WQFN

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Integrated Circuits (ICs)

Obsolete

IC LED DRIVER CTRLR PWM 24WQFN

Technical Specifications

Parameters and characteristics for this part

Part	Topology	Dimming	Voltage - Supply (Max) [Max]	Voltage - Supply (Min) [Min]	Number of Outputs	Supplier Device Package	Frequency	Mounting Type	Package / Case	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Type	Features	Outputs and Type	Outputs and Type	Current - Output / Channel [custom]	Utilized IC / Part	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents
Texas Instruments LM3433SQX/NOPB	Step-Down (Buck)	PWM	5.8 V	3 V	1	24-WQFN (4x4)	1 MHz	Surface Mount	24-WFQFN Exposed Pad	Backlight	-40 °C	125 ¯C	DC DC Controller
Texas Instruments LM3433SQ-14AEV/NOPB														Dimmable	Non-Isolated	1	20 A	LM3433	-9 V	-14 V	Board(s)
Texas Instruments LM3433SQ/NOPB	Step-Down (Buck)	PWM	5.8 V	3 V	1	24-WQFN (4x4)	1 MHz	Surface Mount	24-WFQFN Exposed Pad	Backlight	-40 °C	125 ¯C	DC DC Controller

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 24-WQFN (4x4)

Technical documentation and resources