LDO Voltage Regulators – Mouser Korea, Republic of

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TPS7E81/TPS7E81-Q1 LDO Linear Voltage Regulators

Texas Instruments TPS7E81/TPS7E81-Q1 Low-Dropout (LDO) Linear Voltage Regulators are low quiescent current devices and support a wide input voltage range of 3V to 40V. The wide output range is 1.2V to 38V for the adjustable configuration, 1.8V to 12V for the fixed configuration, and a load current of up to 150mA is supported. With a quiescent current of only 2.8µA at no load, the device is designed to power microcontrollers and other low-power loads in battery-powered applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Qualification	Series	Packaging
LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator TPS7E8133QWDRVRQ1 Texas Instruments 1: ₩1,972.9 1,876In Stock New Product	Mfr. Part # TPS7E8133QWDRVRQ1 Mouser Part # 595-PS7E8133QWDRVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	1,876In Stock	Cut Tape ₩1,972.9 ₩1,423.3 ₩1,286.6 ₩1,135.8 Reel ₩973.8 View ₩1,065.4 ₩1,021.7 ₩976.6 ₩961.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-6	1.8 V to 12 V, 1.2 V to 38 V	150 mA	1 Output		2.8 uA	45 dB	Adjustable, Fixed	- 40 C	+ 150 C	460 mV, 490 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8101AQDBVRQ1 Texas Instruments 1: ₩1,423.3 772In Stock New Product	Mfr. Part # TPS7E8101AQDBVRQ1 Mouser Part # 595-TPS7E8101AQDBVRQ New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	772In Stock	Cut Tape ₩1,423.3 ₩1,018.9 ₩917.4 ₩807.5 View Reel ₩625.7 ₩753.9 ₩738.4 ₩625.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5		150 mA	1 Output	Positive	12.5 uA	45 dB	Adjustable	- 40 C	+ 150 C	490 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 40V 150mA low-IQ (2. 8A) low-dropout (LD TPS7E8101DBVR Texas Instruments 1: ₩1,211.9 1,688In Stock 3,000Expected 11/12/2026 New Product	Mfr. Part # TPS7E8101DBVR Mouser Part # 595-TPS7E8101DBVR New Product	Texas Instruments	LDO Voltage Regulators 40V 150mA low-IQ (2. 8A) low-dropout (LD Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	1,688In Stock 3,000Expected 11/12/2026	Cut Tape ₩1,211.9 ₩870.9 ₩783.5 ₩689.1 Reel ₩576.4 View ₩642.6 ₩615.8 ₩593.3 ₩549.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V to 12 V, 1.2 V to 38 V	150 mA			2.8 uA	45 dB	Adjustable, Fixed	- 40 C	+ 125 C	490 mV			Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8101QDBVRQ1 Texas Instruments 1: ₩1,747.4 794In Stock New Product	Mfr. Part # TPS7E8101QDBVRQ1 Mouser Part # 595-TPS7E8101QDBVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	794In Stock	Cut Tape ₩1,747.4 ₩1,251.4 ₩1,127.4 ₩990.7 View Reel ₩769.4 ₩925.8 ₩907.5 ₩769.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5		150 mA	1 Output	Positive	12.5 uA	45 dB	Adjustable	- 40 C	+ 150 C	490 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator TPS7E8101QDGNRQ1 Texas Instruments 1: ₩2,536.6 700In Stock New Product	Mfr. Part # TPS7E8101QDGNRQ1 Mouser Part # 595-TPS7E8101QDGNRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	700In Stock	Cut Tape ₩2,536.6 ₩1,860.1 ₩1,691 ₩1,507.8 Reel ₩1,265.5 View ₩1,409.2 ₩1,355.7 ₩1,348.6 ₩1,235.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	HVSSOP-8		150 mA	1 Output	Positive	12.5 uA	45 dB	Adjustable	- 40 C	+ 150 C	490 mV			Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8125AQDBVRQ1 Texas Instruments 1: ₩1,423.3 798In Stock New Product	Mfr. Part # TPS7E8125AQDBVRQ1 Mouser Part # 595-TPS7E8125AQDBVRQ New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	798In Stock	Cut Tape ₩1,423.3 ₩1,018.9 ₩917.4 ₩807.5 View Reel ₩625.7 ₩753.9 ₩738.4 ₩625.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 40V 150mA low-IQ (2. 8 A) low-dropout (L TPS7E8125DBVR Texas Instruments 1: ₩1,282.4 891In Stock New Product	Mfr. Part # TPS7E8125DBVR Mouser Part # 595-TPS7E8125DBVR New Product	Texas Instruments	LDO Voltage Regulators 40V 150mA low-IQ (2. 8 A) low-dropout (L Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	891In Stock	Cut Tape ₩1,282.4 ₩894.8 ₩803.2 ₩701.8 View Reel ₩538.3 ₩652.5 ₩634.1 ₩538.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5		150 mA	1 Output		2.8 uA	45 dB	Adjustable, Fixed	- 40 C	+ 125 C	490 mV		TPS7E81	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8125QDBVRQ1 Texas Instruments 1: ₩1,747.4 772In Stock New Product	Mfr. Part # TPS7E8125QDBVRQ1 Mouser Part # 595-TPS7E8125QDBVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	772In Stock	Cut Tape ₩1,747.4 ₩1,251.4 ₩1,127.4 ₩990.7 View Reel ₩769.4 ₩925.8 ₩907.5 ₩769.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8130AQDBVRQ1 Texas Instruments 1: ₩1,423.3 780In Stock New Product	Mfr. Part # TPS7E8130AQDBVRQ1 Mouser Part # 595-TPS7E8130AQDBVRQ New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	780In Stock	Cut Tape ₩1,423.3 ₩1,018.9 ₩917.4 ₩807.5 View Reel ₩625.7 ₩753.9 ₩738.4 ₩625.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8130QDBVRQ1 Texas Instruments 1: ₩1,747.4 796In Stock New Product	Mfr. Part # TPS7E8130QDBVRQ1 Mouser Part # 595-TPS7E8130QDBVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	796In Stock	Cut Tape ₩1,747.4 ₩1,251.4 ₩1,127.4 ₩990.7 View Reel ₩769.4 ₩925.8 ₩907.5 ₩769.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8133AQDBVRQ1 Texas Instruments 1: ₩1,423.3 2,229In Stock New Product	Mfr. Part # TPS7E8133AQDBVRQ1 Mouser Part # 595-TPS7E8133AQDBVRQ New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	2,229In Stock	Cut Tape ₩1,423.3 ₩1,018.9 ₩917.4 ₩807.5 View Reel ₩625.7 ₩753.9 ₩738.4 ₩625.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 40V 150mA low-IQ (2. 8 A) low-dropout (L TPS7E8133DBVR Texas Instruments 1: ₩1,211.9 667In Stock New Product	Mfr. Part # TPS7E8133DBVR Mouser Part # 595-TPS7E8133DBVR New Product	Texas Instruments	LDO Voltage Regulators 40V 150mA low-IQ (2. 8 A) low-dropout (L Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	667In Stock	Cut Tape ₩1,211.9 ₩870.9 ₩783.5 ₩689.1 Reel ₩563.7 View ₩642.6 ₩615.8 ₩593.3 ₩549.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5		150 mA	1 Output		2.8 uA	45 dB	Adjustable, Fixed	- 40 C	+ 125 C	490 mV		TPS7E81	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8uA) low TPS7E8133QDBVRQ1 Texas Instruments 1: ₩1,691 529In Stock New Product	Mfr. Part # TPS7E8133QDBVRQ1 Mouser Part # 595-TPS7E8133QDBVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8uA) low Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	529In Stock	Cut Tape ₩1,691 ₩1,220.4 ₩1,103.4 ₩975.2 Reel ₩807.5 View ₩914.6 ₩876.5 ₩858.2 ₩789.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 125 C	460 mV			Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8150AQDBVRQ1 Texas Instruments 1: ₩1,423.3 501In Stock 3,000Expected 11/12/2026 New Product	Mfr. Part # TPS7E8150AQDBVRQ1 Mouser Part # 595-TPS7E8150AQDBVRQ New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	501In Stock 3,000Expected 11/12/2026	Cut Tape ₩1,423.3 ₩1,018.9 ₩917.4 ₩807.5 View Reel ₩625.7 ₩753.9 ₩738.4 ₩625.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 40V 150mA low-IQ (2. 8uA) low-dropout (L TPS7E8150DBVR Texas Instruments 1: ₩1,211.9 2,411In Stock New Product	Mfr. Part # TPS7E8150DBVR Mouser Part # 595-TPS7E8150DBVR New Product	Texas Instruments	LDO Voltage Regulators 40V 150mA low-IQ (2. 8uA) low-dropout (L Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	2,411In Stock	Cut Tape ₩1,211.9 ₩870.9 ₩783.5 ₩689.1 Reel ₩576.4 View ₩642.6 ₩615.8 ₩593.3 ₩549.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 125 C				Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator TPS7E8118AQWDRVRQ1 Texas Instruments 1: ₩1,972.9 3,000Expected 1/4/2027 New Product	Mfr. Part # TPS7E8118AQWDRVRQ1 Mouser Part # 595-S7E8118AQWDRVRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive, 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	3,000Expected 1/4/2027	Cut Tape ₩1,972.9 ₩1,423.3 ₩1,286.6 ₩1,135.8 View Reel ₩1,007.6 ₩1,065.4 ₩1,021.7 ₩1,007.6 ₩1,007.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-6	1.8 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV	AEC-Q100		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- TPS7E8150QDGNRQ1 Texas Instruments 1: ₩2,536.6 3,500On Order New Product	Mfr. Part # TPS7E8150QDGNRQ1 Mouser Part # 595-TPS7E8150QDGNRQ1 New Product	Texas Instruments	LDO Voltage Regulators Automotive 40V 150m A low-IQ (2.8A) low- Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	3,500On Order On Order Ship Dates Mfr. #: TPS7E8150QDGNRQ1 Stock: 0 On Order: 1,000 Expected 12/3/2026 2,500 Expected 12/7/2026 Factory Lead-Time: 26 Weeks	Cut Tape ₩2,536.6 ₩1,860.1 ₩1,691 ₩1,507.8 View Reel ₩1,348.6 ₩1,409.2 ₩1,355.7 ₩1,348.6 ₩1,348.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	HVSSOP-8	5 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 150 C	460 mV		TPS7E81-Q1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator TPS7E8112V0DRVR Texas Instruments 1: ₩1,268.3 3,000Expected 5/31/2027 New Product	Mfr. Part # TPS7E8112V0DRVR Mouser Part # 595-TPS7E8112V0DRVR New Product	Texas Instruments	LDO Voltage Regulators 40V 150mA low-IQ (2.8A) low-dropout (LDO) regulator Learn More about Texas Instruments ti tps7e81 ldo linear voltage regulators	Datasheet	3,000Expected 5/31/2027	Cut Tape ₩1,268.3 ₩893.4 ₩801.8 ₩700.4 View Reel ₩597.5 ₩651.1 ₩622.9 ₩598.9 ₩597.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-6	1.2 V	150 mA	1 Output	Positive	12.5 uA	45 dB	Fixed	- 40 C	+ 125 C	490 mV			Reel, Cut Tape, MouseReel

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TPS7E81/TPS7E81-Q1 LDO Linear Voltage Regulators

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