Voltage Regulators - Switching Regulators

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LMR140x0/LMR140x0-Q1 Step-Down Regulators

Texas Instruments LMR140x0/LMR140x0-Q1 Step-Down Regulators are 40V 2A (LMR14020), 3.5A (LMR14030) or 5.0A (LMR14050) step-down regulators with an integrated high-side MOSFET. With a wide input range from 4V to 40V, they are suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator's quiescent current is 40µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1µA current in shut-down mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. The LMR140x0-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSDDARQ1 LMR14020SSQDDAQ1 Texas Instruments 1: $4.26 A tariff of 38% may be applied if shipping to the United States. 12,125In Stock	Mfr. Part # LMR14020SSQDDAQ1 Mouser Part # 595-LMR14020SSQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	12,125In Stock	$4.26 $3.23 $2.74 $2.61 View $2.52 $2.49 $2.38 $2.32 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDDARQ1 LMR14020SQDDAQ1 Texas Instruments 1: $4.26 A tariff of 38% may be applied if shipping to the United States. 659In Stock	Mfr. Part # LMR14020SQDDAQ1 Mouser Part # 595-LMR14020SQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	659In Stock	$4.26 $3.23 $2.74 $2.61 View $2.28 $2.24 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SSDDARQ1 LMR14050SSQDDAQ1 Texas Instruments 1: $4.88 A tariff of 38% may be applied if shipping to the United States. 1,963In Stock	Mfr. Part # LMR14050SSQDDAQ1 Mouser Part # 595-LMR14050SSQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SSDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	1,963In Stock	$4.88 $3.72 $3.16 $3.02 View $2.75 $2.67 $2.63 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDDARQ1 LMR14030SQDDAQ1 Texas Instruments 1: $4.66 A tariff of 38% may be applied if shipping to the United States. 558In Stock	Mfr. Part # LMR14030SQDDAQ1 Mouser Part # 595-LMR14030SQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	558In Stock	$4.66 $3.54 $3.01 $2.87 View $2.61 $2.60 $2.55 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	3.5 A	1 Output		200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SSDDARQ1 LMR14030SSQDDAQ1 Texas Instruments 1: $4.66 A tariff of 38% may be applied if shipping to the United States. 1,662In Stock	Mfr. Part # LMR14030SSQDDAQ1 Mouser Part # 595-LMR14030SSQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SSDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	1,662In Stock	$4.66 $3.54 $3.25 $2.87 View $2.77 $2.70 $2.63 $2.56 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Tube
Switching Voltage Regulators 40V 2A 2.2Mhz Simple Switcher A 595-LMR1 A 595-LMR14020SDDAR LMR14020SDDA Texas Instruments 1: $3.76 A tariff of 38% may be applied if shipping to the United States. 6,832In Stock	Mfr. Part # LMR14020SDDA Mouser Part # 595-LMR14020SDDA	Texas Instruments	Switching Voltage Regulators 40V 2A 2.2Mhz Simple Switcher A 595-LMR1 A 595-LMR14020SDDAR Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	6,832In Stock	$3.76 $2.84 $2.48 $2.29 View $2.20 $2.13 $2.07 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	2.2 MHz	- 40 C	+ 125 C		LMR14020	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSQDDAQ1 LMR14020SSQDDARQ1 Texas Instruments 1: $3.70 A tariff of 38% may be applied if shipping to the United States. 2,207In Stock	Mfr. Part # LMR14020SSQDDARQ1 Mouser Part # 595-LMR14020SSDDARQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSQDDAQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	2,207In Stock	Cut Tape $3.70 $2.79 $2.57 $2.31 Reel $1.99 View $2.19 $2.17 $2.07 $1.93 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030QDPRTQ1 LMR14030QDPRRQ1 Texas Instruments 1: $4.36 2,097In Stock	Mfr. Part # LMR14030QDPRRQ1 Mouser Part # 595-LMR14030QDPRRQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030QDPRTQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	2,097In Stock	Cut Tape $4.36 $3.30 $3.04 $2.75 View Reel $2.34 $2.61 $2.60 $2.45 $2.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 28 V	3.5 A	1 Output		200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDPRTQ1 LMR14020SQDPRRQ1 Texas Instruments 1: $3.99 5,879In Stock	Mfr. Part # LMR14020SQDPRRQ1 Mouser Part # 595-LMR14020SQDPRRQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDPRTQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	5,879In Stock	Cut Tape $3.99 $3.01 $2.77 $2.50 View Reel $2.10 $2.37 $2.36 $2.22 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDPRRQ1 LMR14020SQDPRTQ1 Texas Instruments 1: $4.54 489In Stock	Mfr. Part # LMR14020SQDPRTQ1 Mouser Part # 595-LMR14020SQDPRTQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDPRRQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	489In Stock	Cut Tape $4.54 $3.45 $3.17 $2.87 Reel $2.59 View $2.51 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030QDPRRQ1 LMR14030QDPRTQ1 Texas Instruments 1: $4.96 621In Stock	Mfr. Part # LMR14030QDPRTQ1 Mouser Part # 595-LMR14030QDPRTQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030QDPRRQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	621In Stock	Cut Tape $4.96 $3.86 $3.55 $3.22 Reel $3.06 View $3.00 $2.75 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 40V 3.5A 2.2Mhz Simp le Switcher A 595-L A 595-LMR14030SDDAR LMR14030SDDA Texas Instruments 1: $4.13 A tariff of 38% may be applied if shipping to the United States. 3,800In Stock	Mfr. Part # LMR14030SDDA Mouser Part # 595-LMR14030SDDA	Texas Instruments	Switching Voltage Regulators 40V 3.5A 2.2Mhz Simp le Switcher A 595-L A 595-LMR14030SDDAR Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	3,800In Stock	$4.13 $3.11 $2.86 $2.58 View $2.45 $2.43 $2.28 $2.23 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	2.2 MHz	- 40 C	+ 125 C		LMR14030	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDDAQ1 LMR14030SQDDARQ1 Texas Instruments 1: $4.17 A tariff of 38% may be applied if shipping to the United States. 872In Stock	Mfr. Part # LMR14030SQDDARQ1 Mouser Part # 595-LMR14030SQDDARQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDDAQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	872In Stock	Cut Tape $4.17 $3.15 $2.90 $2.61 View Reel $2.25 $2.48 $2.46 $2.32 $2.25 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDPRTQ1 LMR14030SQDPRRQ1 Texas Instruments 1: $4.00 1,547In Stock	Mfr. Part # LMR14030SQDPRRQ1 Mouser Part # 595-LMR14030SQDPRRQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDPRTQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	1,547In Stock	Cut Tape $4.00 $3.40 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050QDPRTQ1 LMR14050QDPRRQ1 Texas Instruments 1: $4.56 3,005In Stock	Mfr. Part # LMR14050QDPRRQ1 Mouser Part # 595-LMR14050QDPRRQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050QDPRTQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	3,005In Stock	Cut Tape $4.56 $3.46 $3.19 $2.89 View Reel $2.55 $2.74 $2.65 $2.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050QDPRRQ1 LMR14050QDPRTQ1 Texas Instruments 1: $5.31 1,396In Stock	Mfr. Part # LMR14050QDPRTQ1 Mouser Part # 595-LMR14050QDPRTQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050QDPRRQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	1,396In Stock	Cut Tape $5.31 $4.05 $3.73 $3.38 Reel $3.22 View $3.07 $2.91 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SQDPRTQ1 LMR14050SQDPRRQ1 Texas Instruments 1: $4.56 2,906In Stock	Mfr. Part # LMR14050SQDPRRQ1 Mouser Part # 595-LMR14050SQDPRRQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SQDPRTQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	2,906In Stock	Cut Tape $4.56 $3.46 $3.19 $2.89 View Reel $2.46 $2.74 $2.65 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SSQDDAQ1 LMR14050SSQDDARQ1 Texas Instruments 1: $4.38 A tariff of 38% may be applied if shipping to the United States. 809In Stock 2,500Expected 1/25/2027	Mfr. Part # LMR14050SSQDDARQ1 Mouser Part # 595-LMR14050SSDDARQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 A A 595-LMR14050SSQDDAQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	809In Stock 2,500Expected 1/25/2027	Cut Tape $4.38 $3.31 $3.04 $2.75 View Reel $2.37 $2.61 $2.59 $2.44 $2.37 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDDAQ1 LMR14020SQDDARQ1 Texas Instruments 1: $3.70 A tariff of 38% may be applied if shipping to the United States. 505In Stock	Mfr. Part # LMR14020SQDDARQ1 Mouser Part # 595-LMR14020SQDDARQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SQDDAQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	505In Stock	Cut Tape $3.70 $2.79 $2.57 $2.31 Reel $1.99 View $2.19 $2.17 $2.11 $1.95 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 D DISC-BY-MFG-2/16 LMR14050SQDDAQ1 Texas Instruments 1: $7.50 A tariff of 38% may be applied if shipping to the United States. 181In Stock	Mfr. Part # LMR14050SQDDAQ1 Mouser Part # 595-LMR14050SQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 D DISC-BY-MFG-2/16 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	181In Stock	$7.50 $5.79 $4.98 $4.89 View $4.47 $4.43 $4.32 $4.22 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Tube
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020QDPRRQ1 LMR14020QDPRTQ1 Texas Instruments 1: $4.54 94In Stock	Mfr. Part # LMR14020QDPRTQ1 Mouser Part # 595-LMR14020QDPRTQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020QDPRRQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	94In Stock	Cut Tape $4.54 $3.45 $3.17 $2.87 Reel $2.66 View $2.59 $2.49 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDPRRQ1 LMR14030SQDPRTQ1 Texas Instruments 1: $4.96 498In Stock	Mfr. Part # LMR14030SQDPRTQ1 Mouser Part # 595-LMR14030SQDPRTQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 3.5-A A A 595-LMR14030SQDPRRQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	498In Stock	Cut Tape $4.96 $3.78 $3.48 $3.22 Reel $3.06 View $3.00 $2.75 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 28 V	3.5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14030	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 40V 5A 2.2Mhz Simple Switcher A 595-LMR1 A 595-LMR14050SDDAR LMR14050SDDA Texas Instruments 1: $4.84 A tariff of 38% may be applied if shipping to the United States. 421In Stock	Mfr. Part # LMR14050SDDA Mouser Part # 595-LMR14050SDDA	Texas Instruments	Switching Voltage Regulators 40V 5A 2.2Mhz Simple Switcher A 595-LMR1 A 595-LMR14050SDDAR Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	421In Stock	$4.84 $3.70 $3.14 $2.99 View $2.87 $2.83 $2.72 $2.66 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	2.2 MHz	- 40 C	+ 125 C		LMR14050	Tube
Switching Voltage Regulators SIMPLE SWITCHER 40-V 5-A 2.2-MHz step- A A 595-LMR14050SDDA LMR14050SDDAR Texas Instruments 1: $3.97 A tariff of 38% may be applied if shipping to the United States. 69In Stock 10,000On Order	Mfr. Part # LMR14050SDDAR Mouser Part # 595-LMR14050SDDAR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 40-V 5-A 2.2-MHz step- A A 595-LMR14050SDDA Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	69In Stock 10,000On Order On Order Ship Dates Mfr. #: LMR14050SDDAR Stock: 69 Can Ship Immediately On Order: 5,000 Expected 12/14/2026 5,000 Expected 4/12/2027 Factory Lead-Time: 16 Weeks	Cut Tape $3.97 $2.98 $2.73 $2.46 Reel $2.04 View $2.32 $2.29 $2.17 $2.02 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	2.2 MHz	- 40 C	+ 125 C		LMR14050	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 LMR14050SQDDARQ1 Texas Instruments 1: $4.33 A tariff of 38% may be applied if shipping to the United States. 898In Stock 7,290Expected 10/26/2026	Mfr. Part # LMR14050SQDDARQ1 Mouser Part # 595-LMR14050SQDDARQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40V 5A 2.2 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	898In Stock 7,290Expected 10/26/2026	Cut Tape $4.33 $3.28 $3.01 $2.72 View Reel $2.27 $2.59 $2.58 $2.27 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	5 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14050	Reel, Cut Tape, MouseReel

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