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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 (TWD) 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: NT$131.93 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 NT$131.93 NT$98.23 NT$89.98 NT$80.66 Reel NT$70.62 View NT$69.55 NT$68.83 NT$68.12 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: NT$108.98 13,998Expected 1/28/2027	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 1/28/2027	Cut Tape NT$108.98 NT$81.38 NT$74.21 NT$66.68 Reel NT$55.57 View NT$63.10 NT$61.66 NT$58.44 NT$55.21 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: NT$118.31 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 NT$118.31 NT$88.19 NT$80.66 NT$72.42 Reel NT$60.59 View NT$68.47 NT$66.68 NT$63.45 NT$59.87 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: NT$122.97 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 NT$122.97 NT$92.49 NT$84.61 NT$76.36 Reel NT$72.06 View NT$70.98 NT$69.55 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: NT$113.64 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 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape NT$113.64 NT$84.61 NT$77.44 NT$69.55 Reel NT$60.23 View NT$65.61 NT$64.17 NT$60.95 NT$58.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000														Reel, Cut Tape, MouseReel