Integrated Circuits (ICs)

LM3432SQ/NOPB

Obsolete

Texas Instruments

IC LED DRV RGLTR PWM 40MA 24WQFN

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Integrated Circuits (ICs)

LM3432SQ/NOPB

Obsolete

Texas Instruments

IC LED DRV RGLTR PWM 40MA 24WQFN

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM3432SQ/NOPB

Applications	Backlight
Current - Output / Channel [custom]	40 mA
Dimming	Analog, PWM
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	6
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x5)
Topology	Step-Up (Boost)
Type	DC DC Regulator
Voltage - Output	80 V
Voltage - Supply (Max) [Max]	40 V
Voltage - Supply (Min) [Min]	6 V

LM3432 Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output / Channel [custom]	Applications	Topology	Voltage - Supply (Max) [Max]	Number of Outputs	Package / Case [custom]	Package / Case	Package / Case [custom]	Dimming	Voltage - Output	Voltage - Supply (Min) [Min]	Type	Mounting Type	Supplier Device Package
Texas Instruments LM3432MH/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6	4.4 mm	28-PowerTSSOP	0.173 "	Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	28-HTSSOP
Texas Instruments LM3432SQE/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432SQX	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432MHX/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6	4.4 mm	28-PowerTSSOP	0.173 "	Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	28-HTSSOP
Texas Instruments LM3432BSQE/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432SQ/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432SQX/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432BSQ/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)
Texas Instruments LM3432BSQX/NOPB	-40 °C	125 ¯C	40 mA	Backlight	Step-Up (Boost)	40 V	6		24-WFQFN Exposed Pad		Analog PWM	80 V	6 V	DC DC Regulator	Surface Mount	24-WQFN (4x5)

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

LM3432 Series

LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA 24-WQFN (4x5)

Documents

Technical documentation and resources