.hide-partial { max-height: none; } .show-more { display: none; }

LM317 Series Linear Voltage Regulators

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 31

Applied Filters:

Series = LM317

Manufacturer

Mounting Style

Package/Case

Output Voltage

Output Current

Input Voltage, Min

Input Voltage, Max

Minimum Operating Temperature

Quiescent Current

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Series	Mounting Style	Package/Case	Number of Outputs	Polarity	Output Voltage	Output Current	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Quiescent Current	Packaging
Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r LM317H Texas Instruments 1: $37.58 437In Stock	Mfr. Part No. LM317H Mouser Part No 926-LM317H	Texas Instruments	Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r	Datasheet	437In Stock	$37.58 $30.27 $28.45 $26.44 View $25.49 $24.79 Quote	Min.: 1 Mult.: 1		LM317	Through Hole	TO-39-3	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Bulk
Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCYR LM317DCYRG3 Texas Instruments 1: $1.36 10,056In Stock	Mfr. Part No. LM317DCYRG3 Mouser Part No 595-LM317DCYRG3	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCYR	Datasheet	10,056In Stock	Cut Tape $1.36 $0.976 $0.88 $0.774 View Reel $0.601 $0.724 $0.709 $0.601 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		LM317	SMD/SMT	SOT-223-4	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCY LM317DCYG3 Texas Instruments 1: $2.01 1,071In Stock	Mfr. Part No. LM317DCYG3 Mouser Part No 595-LM317DCYG3	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCY	Datasheet	1,071In Stock	$2.01 $1.48 $1.20 $1.15 View $1.10 $1.06 $1.03 $0.99 $0.968	Min.: 1 Mult.: 1		LM317	SMD/SMT	SOT-223-4	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tube
Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: $1.03 87,929In Stock 61,000Expected 25/1/2027	Mfr. Part No. LM317T Mouser Part No 511-LM317T	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output Learn More about STMicroelectronics stm standard products	Datasheet	87,929In Stock 61,000Expected 25/1/2027	$1.03 $0.725 $0.651 $0.568 View $0.529 $0.506 $0.486 $0.464 $0.452	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Tube
Linear Voltage Regulators 3-Term Adj Reg LM317H/NOPB Texas Instruments 1: $32.27 817In Stock	Mfr. Part No. LM317H/NOPB Mouser Part No 926-LM317H/NOPB	Texas Instruments	Linear Voltage Regulators 3-Term Adj Reg	Datasheet	817In Stock	$32.27 $25.88 $24.29 $22.52 View $21.69 $21.18	Min.: 1 Mult.: 1		LM317	Through Hole	TO-39-3	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Bulk
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317BD2TG onsemi 1: $0.993 4,951In Stock	Mfr. Part No. LM317BD2TG Mouser Part No 863-LM317BD2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	4,951In Stock	$0.993 $0.743 $0.63 $0.602 View $0.579 $0.562 $0.558 $0.51 $0.507	Min.: 1 Mult.: 1		LM317	SMD/SMT	D2PAK-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	- 40 C	+ 125 C		Tube
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317BD2TR4G onsemi 1: $1.05 37,631In Stock	Mfr. Part No. LM317BD2TR4G Mouser Part No 863-LM317BD2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	37,631In Stock	Cut Tape $1.05 $0.781 $0.673 $0.594 Reel $0.495 View $0.558 $0.524 $0.483 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 800		LM317	SMD/SMT	D2PAK-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317BTG onsemi 1: $1.24 7,331In Stock 8,000Expected 23/11/2026	Mfr. Part No. LM317BTG Mouser Part No 863-LM317BTG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	7,331In Stock 8,000Expected 23/11/2026	$1.24 $0.899 $0.79 $0.695 View $0.662 $0.623 $0.605 $0.586 $0.571	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	- 40 C	+ 125 C		Tube
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317D2TG onsemi 1: $1.18 6,340In Stock	Mfr. Part No. LM317D2TG Mouser Part No 863-LM317D2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	6,340In Stock	$1.18 $0.824 $0.702 $0.627 View $0.589 $0.564 $0.543 $0.528 $0.514	Min.: 1 Mult.: 1		LM317	SMD/SMT	D2PAK-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Tube
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317D2TR4G onsemi 1: $1.18 26,745In Stock	Mfr. Part No. LM317D2TR4G Mouser Part No 863-LM317D2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	26,745In Stock	Cut Tape $1.18 $0.842 $0.759 $0.666 Reel $0.536 View $0.622 $0.554 $0.525 $0.509 MouseReel Available	Min.: 1 Mult.: 1 : 800		LM317	SMD/SMT	D2PAK-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive LM317TG onsemi 1: $1.32 31,319In Stock	Mfr. Part No. LM317TG Mouser Part No 863-LM317TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	31,319In Stock	$1.32 $0.964 $0.891 $0.778 View $0.725 $0.692 $0.665 $0.636 $0.62	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Tube
Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators LM317BT STMicroelectronics 1: $1.09 9,086In Stock 8,000Expected 25/1/2027	Mfr. Part No. LM317BT Mouser Part No 511-LM317BT	STMicroelectronics	Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators	Datasheet	9,086In Stock 8,000Expected 25/1/2027	$1.09 $0.764 $0.685 $0.598 View $0.558 $0.533 $0.511 $0.488 $0.476	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	- 40 C	+ 125 C		Tube
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: $2.28 2,804In Stock 22,000On Order	Mfr. Part No. LM317P Mouser Part No 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,804In Stock 22,000On Order On Order Ship Dates Mfr. No: LM317P Stock: 2,804 Can Dispatch Immediately On Order: 11,000 Expected 2/6/2027 11,000 Expected 1/11/2027 Factory Lead Time: 30 Weeks	$2.28 $1.67 $1.43 $1.35 View $1.27 $1.22 $1.18 $1.14 $0.967	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Tube
Linear Voltage Regulators 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR LM317DCY Texas Instruments 1: $1.89 6,951In Stock 8,640Expected 5/5/2027	Mfr. Part No. LM317DCY Mouser Part No 595-LM317DCY	Texas Instruments	Linear Voltage Regulators 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR	Datasheet	6,951In Stock 8,640Expected 5/5/2027	$1.89 $1.40 $1.20 $1.12 View $1.10 $1.06 $1.03 $0.99	Min.: 1 Mult.: 1		LM317	SMD/SMT	SOT-223-4	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tube
Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg LM317KTTR Texas Instruments 1: $5.30 2,915In Stock 18,500Expected 15/4/2027	Mfr. Part No. LM317KTTR Mouser Part No 595-LM317KTTR	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg	Datasheet	2,915In Stock 18,500Expected 15/4/2027	Cut Tape $5.30 $4.01 $3.69 $3.32 $3.16 Reel $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 500		LM317	SMD/SMT	D2PAK-3 (TO-263-3)	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR LM317KTTRG3 Texas Instruments 1: $5.45 1,911In Stock	Mfr. Part No. LM317KTTRG3 Mouser Part No 595-LM317KTTRG3	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR	Datasheet	1,911In Stock	Cut Tape $5.45 $4.11 $3.78 $3.41 Reel $3.16 View $3.24 $2.99 $2.92 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 500		LM317	SMD/SMT	D2PAK-3 (TO-263-3)	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB LM317MDT/NOPB Texas Instruments 1: $3.67 1,098In Stock	Mfr. Part No. LM317MDT/NOPB Mouser Part No 926-LM317MDT/NOPB	Texas Instruments	Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB	Datasheet	1,098In Stock	$3.67 $2.73 $2.28 $2.19 View $2.09 $2.04 $1.88 $1.84 $1.80	Min.: 1 Mult.: 1		LM317	SMD/SMT	TO-252-3	1 Output	Positive	1.25 V to 37 V	500 mA	Adjustable	0 C	+ 125 C	5 mA	Tube
Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL/NOPB LM317K STEEL Texas Instruments 1: $152.58 110In Stock 100Expected 23/11/2026	Mfr. Part No. LM317K STEEL Mouser Part No 595-LM317KSTEEL	Texas Instruments	Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL/NOPB	Datasheet	110In Stock 100Expected 23/11/2026	$152.58 $128.07 $120.63 $113.34 View Quote	Min.: 1 Mult.: 1	No	LM317	Through Hole	TO-3-2	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tray
Linear Voltage Regulators 1.2-37V Adj Positive LM317D2T-TR STMicroelectronics 1: $1.62 1,799In Stock 21,000On Order	Mfr. Part No. LM317D2T-TR Mouser Part No 511-LM317D2T-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	1,799In Stock 21,000On Order On Order Ship Dates Mfr. No: LM317D2T-TR Stock: 1,799 Can Dispatch Immediately On Order: 11,000 Expected 3/3/2027 10,000 Expected 1/9/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.62 $1.17 $1.06 $0.937 View Reel $0.662 $0.879 $0.709 $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		LM317	SMD/SMT	D2PAK-3	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C		Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3 Term Adj. Pos. A 5 95-LM317DCY A 595-L A 595-LM317DCY LM317DCYR Texas Instruments 1: $1.35 251In Stock 87,500On Order	Mfr. Part No. LM317DCYR Mouser Part No 595-LM317DCYR	Texas Instruments	Linear Voltage Regulators 3 Term Adj. Pos. A 5 95-LM317DCY A 595-L A 595-LM317DCY	Datasheet	251In Stock 87,500On Order On Order Ship Dates Mfr. No: LM317DCYR Stock: 251 Can Dispatch Immediately On Order: 40,000 Expected 10/5/2027 47,500 Expected 5/7/2027 Factory Lead Time: 26 Weeks	Cut Tape $1.35 $0.97 $0.876 $0.771 Reel $0.639 View $0.721 $0.691 $0.67 $0.624 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		LM317	SMD/SMT	SOT-223-4	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-Term Adj. Pos. LM317KCS Texas Instruments 1: $4.38 84In Stock 21,000On Order	Mfr. Part No. LM317KCS Mouser Part No 595-LM317KCS	Texas Instruments	Linear Voltage Regulators 3-Term Adj. Pos.	Datasheet	84In Stock 21,000On Order On Order Ship Dates Mfr. No: LM317KCS Stock: 84 Can Dispatch Immediately On Order: 7,000 Expected 23/4/2027 14,000 Expected 14/6/2027 Factory Lead Time: 26 Weeks	$4.38 $3.26 $2.98 $2.24 View $2.14 $2.07 $2.01	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tube
Linear Voltage Regulators 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS LM317KCSE3 Texas Instruments 1: $4.38 329In Stock	Mfr. Part No. LM317KCSE3 Mouser Part No 595-LM317KCSE3	Texas Instruments	Linear Voltage Regulators 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS	Datasheet	329In Stock	$4.38 $3.26 $2.98 $2.68 View $2.53 $2.48 $2.35 $2.27 $2.23	Min.: 1 Mult.: 1		LM317	Through Hole	TO-220-3	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tube
Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL LM317K STEEL/NOPB Texas Instruments 1: $147.80 5In Stock 1,050Expected 3/12/2026	Mfr. Part No. LM317K STEEL/NOPB Mouser Part No 595-LM317KSTEEL/NOPB	Texas Instruments	Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL	Datasheet	5In Stock 1,050Expected 3/12/2026	$147.80 $123.95 $114.40	Min.: 1 Mult.: 1		LM317	Through Hole	TO-3-2	1 Output	Positive	1.25 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Tray
Linear Voltage Regulators 3-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB LM317MDTX/NOPB Texas Instruments 1: $2.33 10In Stock 7,500On Order	Mfr. Part No. LM317MDTX/NOPB Mouser Part No 926-LM317MDTX/NOPB	Texas Instruments	Linear Voltage Regulators 3-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB	Datasheet	10In Stock 7,500On Order On Order Ship Dates Mfr. No: LM317MDTX/NOPB Stock: 10 Can Dispatch Immediately On Order: 2,500 Expected 7/12/2026 5,000 Expected 28/1/2027 Factory Lead Time: 26 Weeks	Cut Tape $2.33 $1.71 $1.47 $1.30 View Reel $1.16 $1.22 $1.18 $1.16 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		LM317	SMD/SMT	TO-252-3	1 Output	Positive	1.25 V to 37 V	500 mA	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel
Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMPX/NOPB A 926-LM317EMPX/NOPB LM317EMP/NOPB Texas Instruments 1: $3.30 17,892Expected 4/11/2027	Mfr. Part No. LM317EMP/NOPB Mouser Part No 926-LM317EMP/NOPB	Texas Instruments	Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMPX/NOPB A 926-LM317EMPX/NOPB	Datasheet	17,892Expected 4/11/2027	Cut Tape $3.30 $2.68 $2.26 $2.04 View Reel $1.74 $1.92 $1.88 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		LM317	SMD/SMT	SOT-223-4	1 Output	Positive	1.2 V to 37 V	1.5 A	Adjustable	0 C	+ 125 C	5 mA	Reel, Cut Tape, MouseReel

LM317 Series Linear Voltage Regulators

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

LM317 Series Linear Voltage Regulators

Applied Filters: