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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 (SGD) 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: $4.99 498In Stock	Mfr. Part No. LM5150QWRUMTQ1 Mouser Part No 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 $4.99 $3.71 $3.40 $3.05 Reel $2.88 View $2.82 $2.68 $2.60 $2.54 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: $3.64 13,998Expected 7/1/2027	Mfr. Part No. LM5150QURUMRQ1 Mouser Part No 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 7/1/2027	Cut Tape $3.64 $2.71 $2.48 $2.22 View Reel $1.89 $2.09 $2.04 $1.89 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: $4.47 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM5150QRUMRQ1 Mouser Part No 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 $4.47 $3.33 $3.05 $2.73 Reel $2.33 View $2.58 $2.52 $2.39 $2.28 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: $5.17 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM5150QRUMTQ1 Mouser Part No 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 $5.17 $3.85 $3.52 $3.16 Reel $2.98 View $2.91 $2.77 $2.69 $2.64 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: $4.30 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM5150QWRUMRQ1 Mouser Part No 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 $4.30 $3.20 $2.92 $2.62 Reel $2.23 View $2.48 $2.42 $2.30 $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000														Reel, Cut Tape, MouseReel