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LM317 Series Linear Voltage Regulators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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: € 23,76 438In 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	438In Stock	€ 23,76 € 19,14 € 17,99 € 16,72 View € 16,12 € 15,75 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: € 0,791 10 234In 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 234In Stock	Cut Tape € 0,791 € 0,556 € 0,499 € 0,436 View Reel € 0,36 € 0,406 € 0,388 € 0,372 € 0,36 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: € 1,13 1 105In 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 105In Stock	€ 1,13 € 0,82 € 0,668 € 0,634 View € 0,606 € 0,587 € 0,568	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 1.5A ADJ 1.2-37V Positive LM317TG onsemi 1: € 0,826 38 772In Stock	Mfr. Part No. LM317TG Mouser Part No 863-LM317TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	38 772In Stock	€ 0,826 € 0,599 € 0,513 € 0,464	Min.: 1 Mult.: 1 Max.: 200		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 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: € 0,654 64 968In Stock 91 000On Order	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	64 968In Stock 91 000On Order On Order Ship Dates Mfr. No: LM317T Stock: 64 968 Can Dispatch Immediately On Order: 30 000 Expected 22/10/2026 61 000 Expected 25/01/2027 Factory Lead Time: 30 Weeks	€ 0,654 € 0,458 € 0,412 € 0,359 View € 0,335 € 0,32 € 0,307 € 0,293 € 0,286	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 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL LM317K STEEL/NOPB Texas Instruments 1: € 93,46 507In Stock 1 050Expected 12/07/2027	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	507In Stock 1 050Expected 12/07/2027	€ 93,46 € 78,38 € 72,34	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 3Pin 1.5A Adj Vltg R eg LM317KTTR Texas Instruments 1: € 3,35 4 867In Stock 18 500Expected 12/02/2027	Mfr. Part No. LM317KTTR Mouser Part No 595-LM317KTTR	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg	Datasheet	4 867In Stock 18 500Expected 12/02/2027	Cut Tape € 3,35 € 2,53 € 2,32 € 2,09 Reel € 1,97 View € 1,99 € 1,85 € 1,81 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 1.5A ADJ 1.2-37V Positive LM317BD2TG onsemi 1: € 0,602 5 771In Stock	Mfr. Part No. LM317BD2TG Mouser Part No 863-LM317BD2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	5 771In Stock	€ 0,602 € 0,428 € 0,427 € 0,375 € 0,366	Min.: 1 Mult.: 1 Max.: 250		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: € 0,636 26 129In Stock 15 200On Order	Mfr. Part No. LM317BD2TR4G Mouser Part No 863-LM317BD2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	26 129In Stock 15 200On Order	Cut Tape € 0,636 € 0,472 € 0,402 € 0,356 View Reel € 0,289 € 0,334 € 0,302 € 0,289 MouseReel Available	Min.: 1 Mult.: 1 Max.: 800 : 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: € 0,697 13 417In Stock	Mfr. Part No. LM317BTG Mouser Part No 863-LM317BTG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	13 417In Stock	€ 0,697 € 0,488 € 0,438 € 0,382 € 0,356	Min.: 1 Mult.: 1 Max.: 250		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: € 0,722 6 458In Stock	Mfr. Part No. LM317D2TG Mouser Part No 863-LM317D2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	6 458In Stock	€ 0,722 € 0,508 € 0,404 € 0,378 € 0,37	Min.: 1 Mult.: 1 Max.: 350		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: € 0,714 27 398In Stock	Mfr. Part No. LM317D2TR4G Mouser Part No 863-LM317D2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	27 398In Stock	Cut Tape € 0,714 € 0,509 € 0,437 € 0,396 View Reel € 0,308 € 0,375 € 0,318 € 0,308 MouseReel Available	Min.: 1 Mult.: 1 Max.: 800 : 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 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB LM317MDT/NOPB Texas Instruments 1: € 2,32 1 702In 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 702In Stock	€ 2,32 € 1,73 € 1,44 € 1,38 View € 1,32 € 1,29 € 1,19 € 1,16 € 1,14	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 1.2-37V Adj Positive LM317P STMicroelectronics 1: € 1,26 6 746In Stock 11 000Expected 02/06/2027	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	6 746In Stock 11 000Expected 02/06/2027	€ 1,26 € 0,92 € 0,827 € 0,731 View € 0,685 € 0,658 € 0,629 € 0,61 € 0,595	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. Pos. LM317KCS Texas Instruments 1: € 2,77 1 537In Stock 21 000On Order	Mfr. Part No. LM317KCS Mouser Part No 595-LM317KCS	Texas Instruments	Linear Voltage Regulators 3-Term Adj. Pos.	Datasheet	1 537In Stock 21 000On Order On Order Ship Dates Mfr. No: LM317KCS Stock: 1 537 Can Dispatch Immediately On Order: 7 000 Expected 08/11/2027 14 000 Expected 20/03/2028 Factory Lead Time: 20 Weeks	€ 2,77 € 2,06 € 1,88 € 1,69 View € 1,60 € 1,57 € 1,49 € 1,44 € 1,41	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-Term Adj Reg LM317H/NOPB Texas Instruments 1: € 20,41 819In Stock	Mfr. Part No. LM317H/NOPB Mouser Part No 926-LM317H/NOPB	Texas Instruments	Linear Voltage Regulators 3-Term Adj Reg	Datasheet	819In Stock	€ 20,41 € 16,37 € 15,36 € 14,24 View € 13,72 € 13,39	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 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR LM317DCY Texas Instruments 1: € 1,27 878In Stock 5 760Expected 22/10/2026	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	878In Stock 5 760Expected 22/10/2026	€ 1,27 € 0,929 € 0,845 € 0,749 View € 0,703 € 0,676 € 0,668 € 0,626 € 0,612	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 3-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB LM317MDTX/NOPB Texas Instruments 1: € 1,43 46In 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	46In Stock 7 500On Order On Order Ship Dates Mfr. No: LM317MDTX/NOPB Stock: 46 Can Dispatch Immediately On Order: 2 500 Expected 07/12/2026 5 000 Expected 28/01/2027 Factory Lead Time: 12 Weeks	Cut Tape € 1,43 € 1,05 € 0,946 € 0,839 Reel € 0,713 View € 0,788 € 0,759 € 0,743 € 0,691 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 1.5-A 40-V Adjusta b le Linear Voltage R ENV 926-LM317T/NOPB LM317T/LF01 Texas Instruments 1: € 1,81 38In Stock 900Expected 28/12/2026	Mfr. Part No. LM317T/LF01 Mouser Part No 926-LM317T/LF01	Texas Instruments	Linear Voltage Regulators 1.5-A 40-V Adjusta b le Linear Voltage R ENV 926-LM317T/NOPB	Datasheet	38In Stock 900Expected 28/12/2026	€ 1,81 € 1,34 € 1,16 € 1,07 View € 1,02 € 0,98 € 0,929 € 0,912 € 0,886	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/NOPB LM317K STEEL Texas Instruments 1: € 96,48 150In Stock	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	150In Stock	€ 96,48 € 80,99 € 76,28 € 71,67 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 V to 37 V adjustable voltage regulators LM317BT STMicroelectronics 1: € 0,688 2 625In Stock 15 000On Order	Mfr. Part No. LM317BT Mouser Part No 511-LM317BT	STMicroelectronics	Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators	Datasheet	2 625In Stock 15 000On Order On Order Ship Dates Mfr. No: LM317BT Stock: 2 625 Can Dispatch Immediately On Order: 7 000 Expected 19/10/2026 8 000 Expected 25/01/2027 Factory Lead Time: 30 Weeks	€ 0,688 € 0,483 € 0,428 € 0,378 View € 0,353 € 0,337 € 0,318 € 0,309 € 0,301	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 LM317D2T-TR STMicroelectronics 1: € 0,86 943In 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	943In Stock 21 000On Order On Order Ship Dates Mfr. No: LM317D2T-TR Stock: 943 Can Dispatch Immediately On Order: 11 000 Expected 30/06/2027 10 000 Expected 01/09/2027 Factory Lead Time: 30 Weeks	Cut Tape € 0,86 € 0,617 € 0,559 € 0,495 Reel € 0,421 View € 0,462 € 0,444 € 0,398 € 0,39 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: € 0,757 10 408In 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	10 408In Stock 87 500On Order On Order Ship Dates Mfr. No: LM317DCYR Stock: 10 408 Can Dispatch Immediately On Order: 40 000 Expected 08/02/2027 47 500 Expected 26/04/2027 Factory Lead Time: 20 Weeks	Cut Tape € 0,757 € 0,54 € 0,487 € 0,427 View Reel € 0,36 € 0,399 € 0,382 € 0,369 € 0,36 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 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS LM317KCSE3 Texas Instruments 1: € 2,77 450In 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	450In Stock	€ 2,77 € 2,06 € 1,88 € 1,69 View € 1,60 € 1,57 € 1,49	Min.: 1 Mult.: 1 Max.: 1 001		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-TERMINAL ADJ REG l ong-legged version LM317T/NOPB Texas Instruments 1: € 2,00 11In Stock 9 900Expected 11/03/2027	Mfr. Part No. LM317T/NOPB Mouser Part No 926-LM317T/NOPB	Texas Instruments	Linear Voltage Regulators 3-TERMINAL ADJ REG l ong-legged version	Datasheet	11In Stock 9 900Expected 11/03/2027	€ 2,00 € 1,48 € 1,35 € 1,20 View € 1,15 € 1,09 € 1,06 € 1,04 € 1,02	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

LM317 Series Linear Voltage Regulators

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