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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 (JPY) 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: ¥611.2 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 ¥611.2 ¥455.1 ¥416.9 ¥373.7 Reel ¥347.1 View ¥343.8 ¥327.2 ¥317.3 ¥310.6 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: ¥504.9 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 ¥504.9 ¥377 ¥343.8 ¥308.9 View Reel ¥230.9 ¥292.3 ¥285.7 ¥270.7 ¥230.9 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: ¥548.1 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 ¥548.1 ¥408.6 ¥373.7 ¥335.5 View Reel ¥249.2 ¥317.3 ¥308.9 ¥294 ¥249.2 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: ¥569.7 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 ¥569.7 ¥428.5 ¥392 ¥353.8 Reel ¥333.9 View ¥328.9 ¥322.2 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: ¥526.5 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 ¥526.5 ¥392 ¥358.8 ¥322.2 ¥305.6 Reel ¥257.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000														Reel, Cut Tape, MouseReel