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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 € 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	23,76 € 19,14 € 17,99 € 16,72 € View 16,12 € 15,54 € 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: 0,86 € 10.121In 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	10.121In Stock	Cut Tape 0,86 € 0,617 € 0,556 € 0,489 € Reel 0,404 € View 0,458 € 0,438 € 0,424 € 0,395 € 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: 1,27 € 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	1,27 € 0,937 € 0,762 € 0,724 € View 0,693 € 0,672 € 0,652 € 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 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: 0,654 € 90.924In Stock 61.000Expected 1/25/2027	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	90.924In Stock 61.000Expected 1/25/2027	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 € 248In Stock 1.050Expected 6/28/2027	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	248In Stock 1.050Expected 6/28/2027	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 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR LM317DCY Texas Instruments 1: 1,27 € 6.653In Stock	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	6.653In Stock	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 3Pin 1.5A Adj Vltg R eg LM317KTTR Texas Instruments 1: 3,35 € 3.741In Stock 18.500Expected 2/12/2027	Mfr. Part No. LM317KTTR Mouser Part No 595-LM317KTTR	Texas Instruments	Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg	Datasheet	3.741In Stock 18.500Expected 2/12/2027	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 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR LM317KTTRG3 Texas Instruments 1: 3,35 € 2.154In 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	2.154In Stock	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: 0,714 € 5.236In Stock	Mfr. Part No. LM317BD2TG Mouser Part No 863-LM317BD2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	5.236In Stock	0,714 € 0,503 € 0,452 € 0,394 € View 0,366 € 0,35 € 0,336 € 0,323 € 0,314 €	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: 0,714 € 38.766In Stock	Mfr. Part No. LM317BD2TR4G Mouser Part No 863-LM317BD2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	38.766In Stock	Cut Tape 0,714 € 0,503 € 0,452 € 0,394 € Reel 0,336 € View 0,366 € 0,35 € 0,323 € 0,314 € 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: 0,722 € 11.891In Stock	Mfr. Part No. LM317BTG Mouser Part No 863-LM317BTG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	11.891In Stock	0,722 € 0,513 € 0,46 € 0,402 € View 0,373 € 0,357 € 0,343 € 0,329 € 0,32 €	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: 0,74 € 6.351In Stock	Mfr. Part No. LM317D2TG Mouser Part No 863-LM317D2TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	6.351In Stock	0,74 € 0,52 € 0,467 € 0,408 € View 0,379 € 0,363 € 0,348 € 0,334 € 0,325 €	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: 0,774 € 27.230In Stock	Mfr. Part No. LM317D2TR4G Mouser Part No 863-LM317D2TR4G	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	27.230In Stock	Cut Tape 0,774 € 0,547 € 0,49 € 0,428 € Reel 0,366 € View 0,398 € 0,381 € 0,35 € 0,341 € 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: 0,774 € 35.088In Stock	Mfr. Part No. LM317TG Mouser Part No 863-LM317TG	onsemi	Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive	Datasheet	35.088In Stock	0,774 € 0,546 € 0,49 € 0,428 € View 0,398 € 0,38 € 0,366 € 0,35 € 0,341 €	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-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB LM317MDT/NOPB Texas Instruments 1: 2,32 € 1.594In 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	1.594In 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 € 3.364In Stock 11.000Expected 6/2/2027	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	3.364In Stock 11.000Expected 6/2/2027	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. A 5 95-LM317DCY A 595-L A 595-LM317DCY LM317DCYR Texas Instruments 1: 0,757 € 8.062In 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	8.062In Stock 87.500On Order On Order Ship Dates Mfr. No: LM317DCYR Stock: 8.062 Can Dispatch Immediately On Order: 40.000 Expected 2/8/2027 47.500 Expected 4/26/2027 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-Term Adj Reg LM317H/NOPB Texas Instruments 1: 20,41 € 809In Stock	Mfr. Part No. LM317H/NOPB Mouser Part No 926-LM317H/NOPB	Texas Instruments	Linear Voltage Regulators 3-Term Adj Reg	Datasheet	809In 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-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB LM317MDTX/NOPB Texas Instruments 1: 1,38 € 23In 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	23In Stock 7.500On Order On Order Ship Dates Mfr. No: LM317MDTX/NOPB Stock: 23 Can Dispatch Immediately On Order: 2.500 Expected 12/7/2026 5.000 Expected 1/28/2027 Factory Lead Time: 12 Weeks	Cut Tape 1,38 € 1,01 € 0,929 € 0,819 € Reel 0,713 € View 0,779 € 0,751 € 0,732 € 0,697 € 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 € 5In Stock 900Expected 11/27/2026	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	5In Stock 900Expected 11/27/2026	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 € 110In Stock 100Expected 11/27/2026	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 11/27/2026	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 € 2.405In 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	2.405In Stock 15.000On Order On Order Ship Dates Mfr. No: LM317BT Stock: 2.405 Can Dispatch Immediately On Order: 7.000 Expected 11/5/2026 8.000 Expected 1/25/2027 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 € 337In 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	337In Stock 21.000On Order On Order Ship Dates Mfr. No: LM317D2T-TR Stock: 337 Can Dispatch Immediately On Order: 11.000 Expected 6/30/2027 10.000 Expected 9/1/2027 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. LM317KCS Texas Instruments 1: 2,77 € 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 11/8/2027 14.000 Expected 3/20/2028 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 3/4 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 € 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

LM317 Series Linear Voltage Regulators

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LM317 Series Linear Voltage Regulators

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