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LM5150-Q1 Low IQ Boost Controller

Texas Instruments LM5150-Q1 Low IQ Boost Controller is a wide input range automatic boost controller. The device is suitable for use as a pre-boost converter which maintains the output voltage from a vehicle battery during automotive cranking or a backup battery during the loss of a vehicle battery. A resistor programs the LM5150-Q1 switching frequency from 220kHz to 2.3MHz. Fast switching (≥ 2.2MHz) minimizes AM band interference and allows for a small solution size and fast transient response.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	Packaging
	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo Texas Instruments LM5150QWRUMTQ1 LM5150QWRUMTQ1 Texas Instruments 1: $3.513 498In Stock	Mfr. Part # LM5150QWRUMTQ1 Mouser Part # 595-LM5150QWRUMTQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo Learn More about Texas Instruments ti lm51501 q1 controller	Datasheet	498In Stock	Cut Tape $3.513 $2.624 $2.394 $2.152 Reel $1.899 View $1.888 $1.823 $1.790 $1.779 MouseReel Available	Min.: 1 Mult.: 1 : 250														Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo LM5150QURUMRQ1 Texas Instruments 1: $2.943 13.998Expected 1/7/2027	Mfr. Part # LM5150QURUMRQ1 Mouser Part # 595-LM5150QURUMRQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo Learn More about Texas Instruments ti lm5150 q1 controller	Datasheet	13.998Expected 1/7/2027	Cut Tape $2.943 $2.185 $1.998 $1.790 Reel $1.526 View $1.691 $1.625 $1.559 $1.482 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			Boost	1 Output	220 kHz to 2.3 MHz	91.5 %	6.8 V to 10.5 V	15 A	- 40 C	+ 150 C	SMD/SMT	WQFN-16		Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMTQ1 LM5150QRUMRQ1 Texas Instruments 1: $3.151 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5150QRUMRQ1 Mouser Part # 595-LM5150QRUMRQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMTQ1 Learn More about Texas Instruments ti lm5150 q1 controller	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $3.151 $2.350 $2.141 $1.921 Reel $1.614 View $1.823 $1.779 $1.691 $1.581 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			Boost	1 Output	220 kHz to 2.3 MHz	91.5 %	6.8 V to 10.5 V	15 A	- 40 C	+ 150 C	SMD/SMT	WQFN-16	AEC-Q100	Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMRQ1 LM5150QRUMTQ1 Texas Instruments 1: $3.700 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5150QRUMTQ1 Mouser Part # 595-LM5150QRUMTQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMRQ1 Learn More about Texas Instruments ti lm5150 q1 controller	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $3.700 $2.767 $2.536 $2.273 Reel $2.141 View $2.009 $1.932 $1.899 $1.878 MouseReel Available	Min.: 1 Mult.: 1 : 250			Boost	1 Output	220 kHz to 2.3 MHz	91.5 %	6.8 V to 10.5 V	15 A	- 40 C	+ 150 C	SMD/SMT	WQFN-16	AEC-Q100	Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo Texas Instruments LM5150QWRUMRQ1 LM5150QWRUMRQ1 Texas Instruments 1: $3.019 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5150QWRUMRQ1 Mouser Part # 595-LM5150QWRUMRQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo Learn More about Texas Instruments ti lm51501 q1 controller	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $3.019 $2.251 $2.064 $1.856 Reel $1.603 View $1.746 $1.713 $1.625 $1.548 MouseReel Available	Min.: 1 Mult.: 1 : 3.000														Reel, Cut Tape, MouseReel