Linear Voltage Regulators – Mouser Singapore

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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 (SGD) 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 18V 500mA Positive MC78M18CDTRKG onsemi 1: $0.639 14,487In Stock	Mfr. Part No. MC78M18CDTRKG Mouser Part No 863-MC78M18CDTRKG	onsemi	Linear Voltage Regulators 18V 500mA Positive	Datasheet	14,487In Stock	Cut Tape $0.639 $0.446 $0.397 $0.343 Reel $0.268 View $0.317 $0.301 $0.288 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MC78M18	SMD/SMT	TO-252-3	1 Output	Positive	18 V	500 mA	Fixed	0 C	+ 125 C	3.2 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators ANA 500mA 12V VREG NCV78M12BDTRKG onsemi 1: $0.884 10,258In Stock	Mfr. Part No. NCV78M12BDTRKG Mouser Part No 863-NCV78M12BDTRKG	onsemi	Linear Voltage Regulators ANA 500mA 12V VREG	Datasheet	10,258In Stock	Cut Tape $0.884 $0.624 $0.558 $0.484 Reel $0.389 View $0.449 $0.428 $0.411 $0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MC78M12	SMD/SMT	DPAK-3 (TO-252-3)	1 Output	Positive	12 V	500 mA	Fixed	- 40 C	+ 125 C	3.2 mA	AEC-Q100	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 1A 5V output linear regulator / LDO in h A 926-LM309H/NOPB LM309H Texas Instruments 1: $35.32 363In Stock	Mfr. Part No. LM309H Mouser Part No 926-LM309H	Texas Instruments	Linear Voltage Regulators 1A 5V output linear regulator / LDO in h A 926-LM309H/NOPB	Datasheet	363In Stock	$35.32 $28.41 $26.68 $24.78 View $23.87 $23.31 Quote	Min.: 1 Mult.: 1	LM309	Through Hole	TO-39-3	1 Output	Positive	5 V	1 A	Fixed	0 C	+ 125 C	10 mA		Bulk
Linear Voltage Regulators 100-mA 30-V linear v oltage regulator 3 LM78L15ACZ/LFT4 Texas Instruments 1: $0.966 6,125In Stock	Mfr. Part No. LM78L15ACZ/LFT4 Mouser Part No 926-LM78L15ACZ/LFT4	Texas Instruments	Linear Voltage Regulators 100-mA 30-V linear v oltage regulator 3	Datasheet	6,125In Stock	Cut Tape $0.966 $0.681 $0.611 $0.534 Reel $0.362 View $0.514 $0.509 $0.351 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LM78L	Through Hole	TO-92-3	1 Output	Positive	15 V	100 mA	Fixed	0 C	+ 125 C	5 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 15V NJM78L15SU3-TE1 Nisshinbo 1: $0.993 7,208In Stock	Mfr. Part No. NJM78L15SU3-TE1 Mouser Part No 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 $0.993 $0.691 $0.62 $0.541 Reel $0.43 View $0.505 $0.465 $0.401 $0.396	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 100mA Adj Vltg Reg A LT 595-LM317LIDR AL ALT 595-LM317LIDR LM317LIDRG4 Texas Instruments 1: $0.612 4,144In Stock	Mfr. Part No. LM317LIDRG4 Mouser Part No 595-LM317LIDRG4	Texas Instruments	Linear Voltage Regulators 100mA Adj Vltg Reg A LT 595-LM317LIDR AL ALT 595-LM317LIDR	Datasheet	4,144In Stock	Cut Tape $0.612 $0.426 $0.418 Reel $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LM317L	SMD/SMT	SOIC-8	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	- 40 C	+ 125 C	1.5 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators .1A 5V Neg V MC79L05ACD Texas Instruments 1: $1.90 14,854In Stock	Mfr. Part No. MC79L05ACD Mouser Part No 595-MC79L05ACD	Texas Instruments	Linear Voltage Regulators .1A 5V Neg V	Datasheet	14,854In Stock	$1.90 $1.39 $1.14 $1.08 View $1.03 $1.00 $0.908 $0.872 $0.861	Min.: 1 Mult.: 1	MC79L	SMD/SMT	SOIC-8	1 Output	Negative	- 5 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Tube
Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator UA78L05CDRE4 Texas Instruments 1: $1.70 2,467In Stock	Mfr. Part No. UA78L05CDRE4 Mouser Part No 595-UA78L05CDRE4	Texas Instruments	Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator	Datasheet	2,467In Stock	Cut Tape $1.70 $1.22 $1.11 $0.979 Reel $0.816 View $0.917 $0.88 $0.84 $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	UA78L	SMD/SMT	SOIC-8	1 Output	Positive	5 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05CLP UA78L05CLPE3 Texas Instruments 1: $2.61 1,544In Stock	Mfr. Part No. UA78L05CLPE3 Mouser Part No 595-UA78L05CLPE3	Texas Instruments	Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05CLP	Datasheet	1,544In Stock	$2.61 $1.93 $1.75 $1.56 View $1.47 $1.43 $1.40 $1.32 $1.30	Min.: 1 Mult.: 1	UA78L	Through Hole	TO-92-3	1 Output	Positive	5 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Bulk
Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator UA78L05CLPR Texas Instruments 1: $1.66 2,966In Stock	Mfr. Part No. UA78L05CLPR Mouser Part No 595-UA78L05CLPR	Texas Instruments	Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator	Datasheet	2,966In Stock	Cut Tape $1.66 $1.20 $1.08 $0.956 View Reel $0.775 $0.896 $0.861 $0.823 $0.775 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	UA78L	Through Hole	TO-92-3	1 Output	Positive	5 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L08ACLP UA78L08ACLPE3 Texas Instruments 1: $2.38 2,402In Stock	Mfr. Part No. UA78L08ACLPE3 Mouser Part No 595-UA78L08ACLPE3	Texas Instruments	Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L08ACLP	Datasheet	2,402In Stock	$2.38 $1.75 $1.59 $1.41 View $1.33 $1.28 $1.27 $1.19 $1.17	Min.: 1 Mult.: 1	UA78L	Through Hole	TO-92-3	1 Output	Positive	8 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Bulk
Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-UA78L12ACLP UA78L12ACLPR Texas Instruments 1: $1.92 2,603In Stock	Mfr. Part No. UA78L12ACLPR Mouser Part No 595-UA78L12ACLPR	Texas Instruments	Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-UA78L12ACLP Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	2,603In Stock	Cut Tape $1.92 $1.40 $1.26 $1.12 Reel $0.915 View $1.05 $1.01 $0.974 $0.908	Min.: 1 Mult.: 1 : 2,000	UA78L	Through Hole	TO-92-3	1 Output	Positive	12 V	100 mA	Fixed	0 C	+ 125 C	6.5 mA		Reel, Cut Tape
Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CDCY UA78M33CDCYG3 Texas Instruments 1: $1.73 13,853In Stock	Mfr. Part No. UA78M33CDCYG3 Mouser Part No 595-UA78M33CDCYG3	Texas Instruments	Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CDCY	Datasheet	13,853In Stock	$1.73 $1.26 $1.02 $0.971 View $0.928 $0.899 $0.866 $0.839 $0.821	Min.: 1 Mult.: 1	UA78M	SMD/SMT	SOT-223-4	1 Output	Positive	3.3 V	500 mA	Fixed	0 C	+ 125 C	6 mA		Tube
Linear Voltage Regulators Fixed/Adj Hi In V LR645N8-G Microchip Technology 1: $1.13 6,136In Stock	Mfr. Part No. LR645N8-G Mouser Part No 689-LR645N8-G	Microchip Technology	Linear Voltage Regulators Fixed/Adj Hi In V	Datasheet	6,136In Stock	Cut Tape $1.13 $1.12 $0.966 $0.957 View Reel $0.857 $0.956 $0.947 $0.941 $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	SOT-89	1 Output	Positive	10 V	3 mA	Fixed	- 55 C	+ 150 C	50 uA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 500mA ADJ 1.2-37V Positive LM317MABDTG onsemi 1: $0.707 32,859In Stock	Mfr. Part No. LM317MABDTG Mouser Part No 863-LM317MABDTG	onsemi	Linear Voltage Regulators 500mA ADJ 1.2-37V Positive	Datasheet	32,859In Stock	$0.707 $0.494 $0.439 $0.28 View $0.265 $0.257 $0.25	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: $0.911 11,838In Stock	Mfr. Part No. MC78M06CDTRKG Mouser Part No 863-MC78M06CDTRKG	onsemi	Linear Voltage Regulators 6V 500mA Positive	Datasheet	11,838In Stock	Cut Tape $0.911 $0.645 $0.579 $0.505 Reel $0.413 View $0.471 $0.449 $0.431 $0.403 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: $0.707 13,059In Stock	Mfr. Part No. MC78M09BDTRKG Mouser Part No 863-MC78M09BDTRKG	onsemi	Linear Voltage Regulators 9V 500mA Positive	Datasheet	13,059In Stock	Cut Tape $0.707 $0.498 $0.445 $0.386 Reel $0.306 View $0.359 $0.341 $0.328 $0.302 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 1.5-A 40-V adjusta b le linear voltage r LM317AH/NOPB Texas Instruments 1: $38.04 125In Stock	Mfr. Part No. LM317AH/NOPB Mouser Part No 926-LM317AH/NOPB	Texas Instruments	Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r	Datasheet	125In Stock	$38.04 $30.65 $28.82 $26.79 View $26.00 $25.51 Quote	Min.: 1 Mult.: 1	LM317A	Through Hole	TO-39-3	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	- 40 C	+ 125 C	5 mA		Bulk
Linear Voltage Regulators 120V/25mA Low Iq, High PSRR LDO MIC5281-5.0YMM-TR Microchip Technology 1: $2.11 2,309In Stock	Mfr. Part No. MIC5281-5.0YMM-TR Mouser Part No 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 $2.11 $2.09 $1.80 $1.75 View Reel $1.59 $1.74 $1.71 $1.59 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 8Pin 100mA Adj Vltg Reg A 595-LM317LIDR A 595-LM317LIDR LM317LID Texas Instruments 1: $1.73 9,111In Stock	Mfr. Part No. LM317LID Mouser Part No 595-LM317LID	Texas Instruments	Linear Voltage Regulators 8Pin 100mA Adj Vltg Reg A 595-LM317LIDR A 595-LM317LIDR	Datasheet	9,111In Stock	$1.73 $1.25 $1.03 $0.972 View $0.929 $0.90 $0.821 $0.782 $0.772	Min.: 1 Mult.: 1	LM317L	SMD/SMT	SOIC-8	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	- 40 C	+ 125 C	1.5 mA		Tube
Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator TL317CLPR Texas Instruments 1: $5.20 2,451In Stock	Mfr. Part No. TL317CLPR Mouser Part No 595-TL317CLPR	Texas Instruments	Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator	Datasheet	2,451In Stock	Cut Tape $5.20 $3.88 $3.54 $3.18 View Reel $2.64 $3.01 $2.94 $2.79 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TL317	Through Hole	TO-92-3	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	0 C	+ 125 C	50 uA		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 5.0V 100mA A 595-UA7 8L05ACLP A 595-UA78 A 595-UA78L05ACLP UA78L05ACLPR Texas Instruments 1: $1.70 3,980In Stock	Mfr. Part No. UA78L05ACLPR Mouser Part No 595-UA78L05ACLPR	Texas Instruments	Linear Voltage Regulators 5.0V 100mA A 595-UA7 8L05ACLP A 595-UA78 A 595-UA78L05ACLP Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	3,980In Stock	Cut Tape $1.70 $1.23 $1.11 $0.983 Reel $0.823 View $0.922 $0.885 $0.847 $0.802	Min.: 1 Mult.: 1 : 2,000	UA78L	Through Hole	TO-92-3	1 Output	Positive	5 V	100 mA	Fixed	0 C	+ 125 C	6 mA		Reel, Cut Tape
Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACLP UA78L12ACLPE3 Texas Instruments 1: $2.72 2,084In Stock	Mfr. Part No. UA78L12ACLPE3 Mouser Part No 595-UA78L12ACLPE3	Texas Instruments	Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACLP	Datasheet	2,084In Stock	$2.72 $2.00 $1.82 $1.62 View $1.52 $1.47 $1.44 $1.36 $1.33	Min.: 1 Mult.: 1	UA78L	Through Hole	TO-92-3	1 Output	Positive	12 V	100 mA	Fixed	0 C	+ 125 C	6.5 mA		Bulk
Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CKCS UA78M33CKCSE3 Texas Instruments 1: $6.84 503In Stock	Mfr. Part No. UA78M33CKCSE3 Mouser Part No 595-UA78M33CKCSE3	Texas Instruments	Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CKCS	Datasheet	503In Stock	$6.84 $5.21 $4.54 $4.34 View $4.16 $4.13 $3.89 $3.81	Min.: 1 Mult.: 1	UA78M	Through Hole	TO-220-3	1 Output	Positive	3.3 V	500 mA	Fixed	0 C	+ 125 C	6 mA		Tube
Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator LM317LCPW Texas Instruments 1: $3.63 9,281In Stock	Mfr. Part No. LM317LCPW Mouser Part No 595-LM317LCPW	Texas Instruments	Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator	Datasheet	9,281In Stock	$3.63 $2.71 $2.48 $2.16 View $2.07 $2.03 $1.78 $1.73	Min.: 1 Mult.: 1	LM317L	SMD/SMT	TSSOP-8	1 Output	Positive	1.25 V to 32 V	100 mA	Adjustable	0 C	+ 125 C	1.5 mA		Tube