Linear Voltage Regulators – Mouser Puerto Rico

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Linear Voltage Regulators For Power Management Technology

Linear voltage regulators are three-terminal ICs that smooth the rectified AC signal into a nice, stable DC output. With very low ripple and high reliability, linear regulators are optimal for sensitive low power electronic equipment. Usually the required output voltage is fixed and has a specified maximum output current. The regulator must be able to handle a variable or unstable input voltage at a specific power rating.

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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.	Series	Mounting Style	Package / Case	Number of Outputs	Polarity	Output Voltage	Output Current	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Quiescent Current	Qualification	Packaging
Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) MAQ5281-3.3YMME-VAO Microchip Technology 1: $2.31 278In Stock New Product	Mfr. Part # MAQ5281-3.3YMME-VAO Mouser Part # 579-MAQ52813YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	278In Stock	$2.31 $1.92 $1.76	Min.: 1 Mult.: 1		SMD/SMT	MSOP-8	1 Output	Positive	3.3 V	25 mA	Fixed	- 40 C	+ 125 C	6 uA	AEC-Q100	Tube
Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) MAQ5282-3.3YMME-VAO Microchip Technology 1: $2.52 290In Stock New Product	Mfr. Part # MAQ5282-3.3YMME-VAO Mouser Part # 579-MAQ52823YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	290In Stock	$2.52 $2.12 $1.92	Min.: 1 Mult.: 1		SMD/SMT	MSOP-8	1 Output	Positive	3.3 V	50 mA	Fixed	- 40 C	+ 125 C	6 uA	AEC-Q100	Tube
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283-5.0YME-VAO Microchip Technology 1: $2.41 417In Stock New Product	Mfr. Part # MAQ5283-5.0YME-VAO Mouser Part # 579-MAQ528350YMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	417In Stock	$2.41 $2.01 $1.82	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	1 Output	Positive	5 V	150 mA	Fixed	- 40 C	+ 125 C	8 uA	AEC-Q100	Tube
Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) MAQ5282-5.0YMME-VAO Microchip Technology 1: $2.52 800In Stock New Product	Mfr. Part # MAQ5282-5.0YMME-VAO Mouser Part # 579-MAQ528250YMMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)	Datasheet	800In Stock	$2.52 $2.12 $1.92	Min.: 1 Mult.: 1		SMD/SMT	MSOP-8	1 Output	Positive	5 V	50 mA	Fixed	- 40 C	+ 125 C	6 uA	AEC-Q100	Tube
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283YME-VAO Microchip Technology 1: $2.41 193In Stock New Product	Mfr. Part # MAQ5283YME-VAO Mouser Part # 579-MAQ5283YME-VAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	193In Stock	$2.41 $2.01 $1.82	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	1 Output	Positive	1.23 V to 5.5 V	150 mA	Adjustable	- 40 C	+ 125 C	8 uA	AEC-Q100	Tube
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283-3.3YME-VAO Microchip Technology 1: $2.41 249In Stock New Product	Mfr. Part # MAQ5283-3.3YME-VAO Mouser Part # 579-MAQ52833YMEVAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	249In Stock	$2.41 $2.01 $1.82	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	1 Output	Positive	3.3 V	150 mA	Fixed	- 40 C	+ 125 C	8 uA	AEC-Q100	Tube
Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator LM317LCLPRE3 Texas Instruments 1: $1.19 A tariff of 38% may be applied if shipping to the United States. 57,410In Stock	Mfr. Part # LM317LCLPRE3 Mouser Part # 595-LM317LCLPRE3	Texas Instruments	Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator	Datasheet	57,410In Stock	Cut Tape $1.19 $0.864 $0.781 $0.69 Reel $0.58 View $0.647 $0.621 $0.608 $0.566 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	LM317L	Through Hole	TO-92-3	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	0 C	+ 125 C	1.5 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-LM317LCDR LM317LCD Texas Instruments 1: $1.14 67,630In Stock	Mfr. Part # LM317LCD Mouser Part # 595-LM317LCD	Texas Instruments	Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-LM317LCDR	Datasheet	67,630In Stock	$1.14 $0.804 $0.716 $0.667 View $0.635 $0.614 $0.592 $0.568	Min.: 1 Mult.: 1	LM317L	SMD/SMT	SOIC-8	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	0 C	+ 125 C	1.5 mA		Tube
Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05CDCY UA78M05CDCYG3 Texas Instruments 1: $0.99 A tariff of 38% may be applied if shipping to the United States. 66,024In Stock	Mfr. Part # UA78M05CDCYG3 Mouser Part # 595-UA78M05CDCYG3	Texas Instruments	Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05CDCY	Datasheet	66,024In Stock	$0.99 $0.711 $0.575 $0.544 View $0.519 $0.502 $0.486 $0.469 $0.457 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	UA78M	SMD/SMT	SOT-223-4	1 Output	Positive	5 V	500 mA	Fixed	0 C	+ 125 C	6 mA		Tube
Linear Voltage Regulators 200 MA LOW VIN LOW NOIS NCP110AMX280TBG onsemi 1: $0.30 149,576In Stock	Mfr. Part # NCP110AMX280TBG Mouser Part # 863-NCP110AMX280TBG	onsemi	Linear Voltage Regulators 200 MA LOW VIN LOW NOIS Learn More about onsemi ncp110 regulators	Datasheet	149,576In Stock	Cut Tape $0.30 $0.196 $0.172 $0.152 View Reel $0.106 $0.14 $0.133 $0.131 $0.123 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	NCP110	SMD/SMT	XDFN-4	1 Output	Positive	2.8 V	200 mA	Fixed	- 40 C	+ 125 C	20 uA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators Series 3-Terminal Po sitive Reg A 926-LM A 926-LM140LAH-12 LM140LAH-12/NOPB Texas Instruments 1: $30.15 759In Stock	Mfr. Part # LM140LAH-12/NOPB Mouser Part # 926-LM140LAH-12/NOPB	Texas Instruments	Linear Voltage Regulators Series 3-Terminal Po sitive Reg A 926-LM A 926-LM140LAH-12	Datasheet	759In Stock	$30.15 $25.70 $24.19 $22.54 View $21.74 $21.73 Quote	Min.: 1 Mult.: 1	LM140L	Through Hole	TO-39-3	1 Output	Positive	12 V	100 mA	Fixed	- 55 C	+ 125 C	4.5 mA		Bulk
Linear Voltage Regulators 10.0V 100mA UA78L10ACD Texas Instruments 1: $1.90 20,187In Stock	Mfr. Part # UA78L10ACD Mouser Part # 595-UA78L10ACD	Texas Instruments	Linear Voltage Regulators 10.0V 100mA	Datasheet	20,187In Stock	$1.90 $1.40 $1.16 $1.10 View $1.05 $1.03 $1.02 $0.961 $0.94	Min.: 1 Mult.: 1	UA78L	SMD/SMT	SOIC-8	1 Output	Positive	10 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Tube
Linear Voltage Regulators 3-Terminal Adj Negat ive Reg LM337H/NOPB Texas Instruments 1: $23.13 1,025In Stock	Mfr. Part # LM337H/NOPB Mouser Part # 926-LM337H/NOPB	Texas Instruments	Linear Voltage Regulators 3-Terminal Adj Negat ive Reg	Datasheet	1,025In Stock	$23.13 $19.63 $18.76 $17.80 View $17.34 $17.25	Min.: 1 Mult.: 1	LM337	Through Hole	TO-39-3	1 Output	Negative	- 37 V to - 1.2 V	1.5 A	Adjustable	- 55 C	+ 125 C	65 uA		Bulk
Linear Voltage Regulators SABRE Dual Channel Ultra Low Noise Linear Regulator, 3mmx3mm, 16-QFN ES9312Q ESS Technology 1: $3.08 585In Stock 1,300Expected 11/12/2026 New At Mouser	Mfr. Part # ES9312Q Mouser Part # 460-ES9312Q New At Mouser	ESS Technology	Linear Voltage Regulators SABRE Dual Channel Ultra Low Noise Linear Regulator, 3mmx3mm, 16-QFN Learn More about ESS Technology ess es9312q sabre noise regulator	Datasheet	585In Stock 1,300Expected 11/12/2026	Cut Tape $3.08 $2.65 $2.46 Reel $2.31	Min.: 1 Mult.: 1 : 100		SMD/SMT	QFN-16	2 Output	Positive			Fixed, Selectable	- 20 C	+ 85 C	6.8 mA		Reel, Cut Tape
Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 15V NJM78L15SU3-TE1 Nisshinbo 1: $0.73 7,208In Stock	Mfr. Part # NJM78L15SU3-TE1 Mouser Part # 513-NJM78L15SU3-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 15V Learn More about Nisshinbo njr njm78lxxs voltage regulators	Datasheet	7,208In Stock	Cut Tape $0.73 $0.508 $0.456 $0.398 Reel $0.316 View $0.371 $0.342 $0.295 $0.291	Min.: 1 Mult.: 1 : 1,000	NJM78LxxS	SMD/SMT	SOT-89-3	1 Output	Positive	15 V	100 mA	Fixed	- 40 C	+ 125 C	2.2 mA		Reel, Cut Tape
Linear Voltage Regulators 500mA ADJ 1.2-37V Positive LM317MABDTG onsemi 1: $0.51 32,539In Stock	Mfr. Part # LM317MABDTG Mouser Part # 863-LM317MABDTG	onsemi	Linear Voltage Regulators 500mA ADJ 1.2-37V Positive	Datasheet	32,539In Stock	$0.51 $0.35 $0.244 $0.206 $0.197	Min.: 1 Mult.: 1	LM317M	SMD/SMT	TO-252-3	1 Output	Positive	1.2 V to 37 V	500 mA	Adjustable	- 40 C	+ 125 C			Tube
Linear Voltage Regulators 6V 500mA Positive MC78M06CDTRKG onsemi 1: $0.52 11,838In Stock	Mfr. Part # MC78M06CDTRKG Mouser Part # 863-MC78M06CDTRKG	onsemi	Linear Voltage Regulators 6V 500mA Positive	Datasheet	11,838In Stock	Cut Tape $0.52 $0.377 $0.342 $0.301 View Reel $0.274 $0.282 $0.275 $0.274 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MC78M06	SMD/SMT	TO-252-3	1 Output	Positive	6 V	500 mA	Fixed	0 C	+ 125 C	3.2 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 9V 500mA Positive MC78M09BDTRKG onsemi 1: $0.52 13,039In Stock	Mfr. Part # MC78M09BDTRKG Mouser Part # 863-MC78M09BDTRKG	onsemi	Linear Voltage Regulators 9V 500mA Positive	Datasheet	13,039In Stock	Cut Tape $0.52 $0.367 $0.32 $0.278 View Reel $0.206 $0.259 $0.246 $0.242 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MC78M09	SMD/SMT	TO-252-3	1 Output	Positive	9 V	500 mA	Fixed	- 40 C	+ 125 C	3.2 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 120V/25mA Low Iq, High PSRR LDO MIC5281-5.0YMM-TR Microchip Technology 1: $1.55 2,309In Stock	Mfr. Part # MIC5281-5.0YMM-TR Mouser Part # 998-MIC5281-5.0YMMTR	Microchip Technology	Linear Voltage Regulators 120V/25mA Low Iq, High PSRR LDO Learn More about Microchip Technology microchip hev ev powertrain	Datasheet	2,309In Stock	Cut Tape $1.55 $1.54 $1.32 $1.29 View Reel $1.17 $1.28 $1.26 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MIC5281	SMD/SMT	MSOP-8	1 Output	Positive	5 V	25 mA	Fixed	- 40 C	+ 125 C	6 uA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 10V NJM78L10SU3-TE1 Nisshinbo 1: $0.73 10,189In Stock	Mfr. Part # NJM78L10SU3-TE1 Mouser Part # 513-NJM78L10SU3-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 10V Learn More about Nisshinbo njr njm78lxxs voltage regulators	Datasheet	10,189In Stock	Cut Tape $0.73 $0.508 $0.456 $0.398 Reel $0.333 View $0.371 $0.342 $0.301 $0.298	Min.: 1 Mult.: 1 : 1,000	NJM78LxxS	SMD/SMT	SOT-89-3	1 Output	Positive	10 V	100 mA	Fixed	- 40 C	+ 125 C	2.1 mA		Reel, Cut Tape
Linear Voltage Regulators Linear Regulator IC LR645N3-G-P013 Microchip Technology 1: $0.72 4,388In Stock	Mfr. Part # LR645N3-G-P013 Mouser Part # 689-LR645N3-G-P013	Microchip Technology	Linear Voltage Regulators Linear Regulator IC	Datasheet	4,388In Stock	$0.72 $0.59 $0.582 $0.567 Reel $0.53	Min.: 1 Mult.: 1 : 2,000		Through Hole	TO-92-3	1 Output	Positive	10 V	3 mA	Fixed	- 55 C	+ 150 C	50 uA		Ammo Pack
Linear Voltage Regulators 15V 1A Positive MC7815ABTG onsemi 1: $0.74 A tariff of 17% may be applied if shipping to the United States. 7,867In Stock	Mfr. Part # MC7815ABTG Mouser Part # 863-MC7815ABTG	onsemi	Linear Voltage Regulators 15V 1A Positive	Datasheet	7,867In Stock	$0.74 $0.527 $0.421 $0.358 View $0.341 $0.332 $0.322 $0.311 $0.304 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	MC7815A	Through Hole	TO-220-3	1 Output	Positive	15 V	1 A	Fixed	- 40 C	+ 125 C	3.5 mA		Tube
Linear Voltage Regulators 500mA ADJ 1.2-37V Positive LM317MADTRKG onsemi 1: $0.38 30,502In Stock	Mfr. Part # LM317MADTRKG Mouser Part # 863-LM317MADTRKG	onsemi	Linear Voltage Regulators 500mA ADJ 1.2-37V Positive	Datasheet	30,502In Stock	Cut Tape $0.38 $0.287 $0.267 $0.243 $0.232 Reel $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LM317M	SMD/SMT	TO-252-3	1 Output	Positive	1.2 V to 37 V	500 mA	Adjustable	0 C	+ 125 C			Reel, Cut Tape, MouseReel
Linear Voltage Regulators 9V 500mA Positive MC78M09CDTRKG onsemi 1: $0.46 12,065In Stock	Mfr. Part # MC78M09CDTRKG Mouser Part # 863-MC78M09CDTRKG	onsemi	Linear Voltage Regulators 9V 500mA Positive	Datasheet	12,065In Stock	Cut Tape $0.46 $0.321 $0.286 $0.248 Reel $0.184 View $0.224 $0.214 $0.205 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MC78M09	SMD/SMT	TO-252-3	1 Output	Positive	9 V	500 mA	Fixed	0 C	+ 125 C	3.2 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 12V 100mA Negative MC79L12ABDR2G onsemi 1: $0.22 A tariff of 17% may be applied if shipping to the United States. 28,896In Stock	Mfr. Part # MC79L12ABDR2G Mouser Part # 863-MC79L12ABDR2G	onsemi	Linear Voltage Regulators 12V 100mA Negative	Datasheet	28,896In Stock	Cut Tape $0.22 $0.168 $0.155 $0.141 View Reel $0.105 $0.133 $0.128 $0.125 $0.105 MouseReel Available A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	MC79L12	SMD/SMT	SOIC-8	1 Output	Negative	- 12 V	100 mA	Fixed	- 40 C	+ 125 C	6 mA		Reel, Cut Tape, MouseReel