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Direct from the Manufacturer

Part Manufacturer Description PDF Samples Ordering
LM317K Linear Technology IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator pdf Buy
LM317KCE3 Texas Instruments 3/4 Pin 1.5A Adjustable Positive Voltage Regulator 3-TO-220 0 to 125 pdf Buy
LM317KTER Texas Instruments 1.25 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, PLASTIC, PFM-3 pdf Buy

Search Stock

Part Manufacturer Description Last Check Distributor Ordering
LM317K Linear Technology - 13 from $9.00 (Aug 2016) Bristol Electronics Buy
LM317K Linear Technology Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, TO-204/-3 10 from $16.00 (Aug 2016) Quest Components Buy
LM317K Major League Electronics Standard Regulator 1.2 Volt To 37 Volt 1.5 Amp 3 Pin 2+ Tab 151 from $3.95 (Sep 2016) Jameco Electronics Buy
LM317K MOTOROLA VOLT REG ADJ 8 (Sep 2016) New Advantage Buy
LM317K National Semiconductor SEMI Date Code: 8723 1 from $1.00 (Sep 2016) Area51 Buy
LM317K National Semiconductor Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, TO-204/-3 1 from $10.50 (Aug 2016) Quest Components Buy
LM317K ST-Ericsson - 6 (Sep 2016) Chip One Exchange Buy
LM317K STMicroelectronics Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(2+Tab) TO-3 Bag - Bag (Alt: LM317K) (Sep 2016) Avnet Buy
LM317K STMicroelectronics - 50 (Sep 2016) Chip One Exchange Buy
LM317K STMicroelectronics IC, VOLT REG, 1.2V-37V, TO-3 from €1.17 (Sep 2016) Farnell element14 Buy
LM317K STMicroelectronics Linear Voltage Regulators 1.2-37V Adj Positive (Sep 2016) Mouser Electronics Buy
LM317K STMicroelectronics DC-DC CONVERTER, 2-TO-3; Input Voltage Min:-; Input Voltage Max:40V; Output Voltage Min:1.2V; Output Voltage Max:37V; Output Current:1.5A; Linear Regulator Case Style:TO-3; No. of Pins:3; Operating Temperature Min:0 C; Packaging:Each;RoHS Compliant: Yes (Sep 2016) Newark element14 Buy
LM317K STEEL National Semiconductor NATIONAL SEMICONDUCTOR 2 (Sep 2016) basicEparts Buy
LM317K STEEL National Semiconductor - 145 from $19.0395 (Aug 2016) Bristol Electronics Buy
LM317K STEEL National Semiconductor N/A 108 from $30.56 (Sep 2016) Rochester Electronics Buy
LM317K STEEL Texas Instruments Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(2+Tab) TO-3 Tray 33 from $26.85 (Sep 2016) Arrow Electronics Buy
LM317K STEEL Texas Instruments Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(2+Tab) TO-3 Tray (Alt: LM317K STEEL) from €24.2403 (Sep 2016) Avnet Buy
LM317K STEEL Texas Instruments LDO Regulator Pos 1.2V to 37V 1.5A 3-Pin(2+Tab) TO-3 Tray 9 from $27.50 (Sep 2016) Chip1Stop Buy
LM317K STEEL Texas Instruments IC REG LDO ADJ 1.5A TO3-2 from €28.6046 (Sep 2016) Digi-Key Buy
LM317K STEEL Texas Instruments Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(2+Tab) TO-3 Tray 1,759 from $26.7143 (Sep 2016) Verical Buy

LM317K* Datasheet

Part Manufacturer Description PDF Type Ordering
LM317K N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KC N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KC N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KD N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KDS N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KS N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317KSTEEL N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
32.2 Kb

Scan Buy
datasheet frame
LM317K N/A Shortform Data and Cross References (Misc Datasheets)
ri

1 pages,
36.97 Kb

Scan Buy
datasheet frame
LM317K N/A Shortform IC and Component Datasheets (Plus Cross Reference Data)
ri

1 pages,
82.26 Kb

Scan Buy
datasheet frame
LM317K N/A The Power Supply IC Data Book 1993
ri

1 pages,
23.49 Kb

Scan Buy
datasheet frame

LM317K*

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: Voltage Regulator Selection Guide T H E S P E O P L E Y S T E M S W O O R K W N F H O S O R M A K E I L I C O N Y O U STANDARD Io max TYPE 3 2 1.5 0.5 0.15 REGULATED OUTPUT VOLTAGE Vout PACKAGE 3.3 5 5.2 6 7.5 8 8.5 9 10 12 15 18 20 24 TOL+% (A) 5 POSITIVE LM138K LM138K LM238K LM238K LM338K LM338K LM150K LM150K LM250K LM250K LM350K LM350K LM123K LM123K LM223K LM223K LM323K LM323K LM323T LM323T L78S00CV L78S00CV L78S00CT L78S00CT L78S00T L78S00T LM117K LM117K LM217K LM217K LM317K LM217T LM217T ... STMicroelectronics
Original
datasheet

10 pages,
381.52 Kb

L29150 ST3M01D L78S ST3M01DTR LF00CV lm723cn ic BATERY CHARGER LM250K lm723 ST L7900CV lnb lm317t pb137acv L7900cv PB137 LNBP22 L29300 ST1534L LD1117ASTR L7800cv l2930 TEXT
datasheet frame
Abstract: ) LM317D2T-TR LM317D2T-TR LM217K LM217K LM317P LM317P LM317K 1. TO-220 Dual Gauge frame. February 2012 Doc ID 2154 Rev 18 ... STMicroelectronics
Original
datasheet

25 pages,
1174.56 Kb

LM317T-DG LM117 LM217 LM317 TEXT
datasheet frame
Abstract: number: LM317K ORDERING INFORMATION Ordering Number Normal Lead Free Plating LM317-AA3-R LM317-AA3-R LM317K-AA3-R LM317-TA3-T LM317-TA3-T LM317K-TA3-T LM317-TF3-T LM317-TF3-T LM317K-TF3-T LM317-TN3-R LM317-TN3-R LM317K-TN3-R LM317-TN3-T LM317-TN3-T LM317K-TN3-T LM317-TQ2-R LM317-TQ2-R LM317K-TQ2-R LM317-TQ2-T LM317-TQ2-T LM317K-TQ2-T LM317-T30-Y LM317-T30-Y LM317K-T30-Y Note: 1. Pin Assignment: I:VIN O:VOUT 2. Pin 3 on TO-3 is case LM317K-AA3-R Package SOT-223 TO-220 TO-220F TO ... Unisonic Technologies
Original
datasheet

5 pages,
109.01 Kb

LM317KA LM317T3 LM317 TEXT
datasheet frame
Abstract: IDT74FST3384Q 74ls109apc 74LS161APC AZ431AZ-AE1 HD74HC14P hd74hc132p ne5334 HCF4060BE AZ431BZ-AE1 HD74ls04p 74LVC1G04ady8 74ls74apc or LM317K STEEL See NS Package Number K02A Order Number LM117K/883 LM117K/883 See NS Package Number K02C , Package Number H03A TO-3 Metal Can Package (K) Order Number LM117K LM117K STEEL, LM117K LM117K STEEL/883 STEEL/883, or LM317K ... Texas Instruments
Original
datasheet

441 pages,
3275.57 Kb

LM3524N hd74ls14p 74HC541d SN7407N equivalent HEF4093BP dm74ls47n HEF4093BP datasheet free download semiconductor TEXT
datasheet frame
Abstract: of 20 ORDERABLE PART NUMBER LM317KTER LM317DCY LM317DCY LM317DCYR LM317DCYR LM317KC LM317KCS TOP-SIDE MARKING LM317 LM317 L3 , -Sep-2005 PACKAGING INFORMATION Orderable Device LM317DCY LM317DCY LM317DCYG3 LM317DCYG3 LM317DCYR LM317DCYR LM317DCYRG3 LM317DCYRG3 LM317KC LM317KCS LM317KCSE3 LM317KTER (1) Status (1) ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE Package ... National Semiconductor
Original
datasheet

41 pages,
774.49 Kb

LM137 LM138 ds009063 lm2940ts LM2940TS-5 LM317A LM317MDT lm317 59 volt LM317 DIP PACK LM317 N01A LM2940 TAMAC-4 LM137 DIE LM117 LM317T LM2940T-S eme-7200 EME7200 N01A LM317TS TEXT
datasheet frame
Abstract: +125°C LM317K STEEL -55°C TJ +150°C LM117K/883 LM117K/883 LM117K/883 LM117K/883 50 Per Bag K02C -55°C , + 50 Per Bag K02A LM317K STEEL P+ 50 Per Bag LM317SX LM317SX LM117E/883 LM117E/883 LM117E/883 LM117E/883 50 Units ... Texas Instruments
Original
datasheet

18 pages,
1716.75 Kb

LM317 SLVS044Q TEXT
datasheet frame

Archived Files

Abstract Saved from Date Saved File Size Type Download
3-Terminal Adjustable Regulator Wafer Full production       LM317K MDC 3-Terminal Adjustable Regulator Die Full production       LM317K MWC 3-Terminal Adjustable Regulator Wafer Full production       LM317K STEEL 3-Terminal Adjustable Regulator
/datasheets/files/national/htm/nsc03761.htm
National 16/08/2002 379.08 Kb HTM nsc03761.htm
production       N/A 0 LM317K MDC 3-Terminal Adjustable Regulator Unpackaged Die Full production       N/A 0 LM317K MWC 3-Terminal Adjustable Regulator Wafer Full production       9-12 weeks 5000 LM317K STEEL 3-Terminal Adjustable
/datasheets/files/national/master_lm3.html
National 25/09/2003 575.52 Kb HTML master_lm3.html
555 Datasheets LM117K LM117K LM217D2T LM217D2T LM217K LM217K LM217T LM217T LM317D2T LM317D2T LM317K LM317P LM317P LM317T LM317T 1.2V
/datasheets/files/stmicroelectronics/stonline/pnsearch/static/774.htm
STMicroelectronics 31/03/1999 20.81 Kb HTM 774.htm
No abstract text available
/datasheets/files/stmicroelectronics/stonline/books/pdf/alpha/ds/l-v1.htm
STMicroelectronics 07/04/1999 341.41 Kb HTM l-v1.htm
4 TO-3 LM250K LM250K 1.2V-37V ADJ 0 to 125 0.5 4 TO-39 LM317H LM317H 1.2V-37V ADJ 0 to 125 1.5 4 TO-3 LM317K
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5672-v1.htm
STMicroelectronics 02/04/1999 29.37 Kb HTM 5672-v1.htm
0 to 125 1.5 4 TO-3 LM317K VOLTAGE REGULATORS CROSS REFERENCE: SAMSUNG VS ST Description T j ( o C
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5673-v2.htm
STMicroelectronics 14/06/1999 26.5 Kb HTM 5673-v2.htm
LM317D2T LM317D2T LM317K LM317P LM317P LM317T LM317T 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR 10 652
/datasheets/files/stmicroelectronics/stonline/pnsearch/static/657.htm
STMicroelectronics 31/03/1999 18.37 Kb HTM 657.htm
TO-3 LM250K LM250K 1.2V-37V ADJ 0 to 125 0.5 4 TO-39 LM317H LM317H 1.2V-37V ADJ 0 to 125 1.5 4 TO-3 LM317K VOLTAGE
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5671.htm
STMicroelectronics 20/10/2000 18.44 Kb HTM 5671.htm
No abstract text available
/datasheets/files/stmicroelectronics/stonline/db/xref-v2.txt
STMicroelectronics 11/06/1999 1361.18 Kb TXT xref-v2.txt
VOLTAGE REGULATOR LM117K LM117K LM217D2T LM217D2T LM217K LM217K LM217T LM217T LM317D2T LM317D2T LM317K LM317P LM317P LM317T LM317T 2155 HIGH SPEED DUAL BIPOLAR
/datasheets/files/stmicroelectronics/stonline/db/psearch.txt
STMicroelectronics 02/02/2001 240.03 Kb TXT psearch.txt

Shortform Datasheet Search

Part Manufacturer Description Shortform Datasheet Ordering
LM317KA Texas Instruments Adjustable Positive Voltage Regulator - 1.2V to 37V

Shortform Datasheet

Buy
LM317KD Motorola Adjustable Positive Voltage Regulator - Adjustable Output 1.2-37V

Shortform Datasheet

Buy
LM317KDS Motorola Adjustable Positive Voltage Regulator - Adjustable Output 1.2-37V

Shortform Datasheet

Buy
LM317KS Motorola Adjustable Positive Voltage Regulator - Adjustable Output 1.2-37V

Shortform Datasheet

Buy
LM317K-STEEL National Semiconductor Adjustable Positive Voltage Regulator - Vin-Vout=3V-40V

Shortform Datasheet

Buy

NTE Electronics Cross Reference Results

NTE Electronics Part Industry Part
NTE956 Buy LM317KC (PLASTIC) Buy
NTE956 Buy LM317KCG (PLASTIC) Buy
NTE970 Buy LM317K Buy
NTE970 Buy LM317KC Buy
NTE970 Buy LM317KSTEEL Buy
NTE970 Buy LM317K-STEEL Buy

On Semiconductor Cross Reference Results

On Semiconductor Part Industry Part Manufacturer Type
LM317BTG Buy LM317KC Buy Texas Instruments Close
LM317BTG Buy LM317KC3 Buy Texas Instruments Close
LM317D2T Buy LM317KTER Buy Texas Instruments Direct
LM317MABTG Buy LM317KC Buy Texas Instruments Close
LM317MABTG Buy LM317KC3 Buy Texas Instruments Close
LM317MABTG Buy LM317KCE3 Buy Texas Instruments Close
LM317MABTG Buy LM317KCS Buy Texas Instruments Close
LM317MABTG Buy LM317KCSE3 Buy Texas Instruments Close
LM317MABTG Buy LM317KD Buy Texas Instruments Close
LM317MBTG Buy LM317KC Buy Texas Instruments Close

Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
LM317-N Buy LM317K Buy Semtech Similar Functionality 3-Terminal Adjustable Regulator

Misc. Cross Reference Results

Part Similar Part Notes
LM317K Buy 221-Z9019 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy 276-009 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy 723BE Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy 723CE Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy AM723HM Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy CA3085A Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy CA723 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy CA723CT Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy CA723T Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
LM317K Buy ECG923 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.