LM317K price and stock

Part Details LM317... Datasheet
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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317KCS DISTI # LM317KCS
Texas Instruments LDO Regulator Pos 1.25V to 37V 1.5A 3-Pin(3+Tab) TO-220 Tube - Rail/Tube (Alt: LM317KCS) Americas - 848
  • 1400 $0.1857
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317K DISTI # 56P8113
STMicroelectronics DC-DC CONVERTER, 2-TO-3, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:-, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output Type:Adjustable RoHS Compliant: Yes RoHS: Compliant Min Qty: 500 Container: Bulk 0   Buy Now
LM317KCT DISTI # 33AH4147
Texas Instruments V REG, 1.5A, 1.25V-37V ADJ O/P, 3TO220, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.25V, Adjustable Output Voltage Max:37V, Input Voltage Min:3V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk 498
  • 10000 $0.5930
  • 2500 $0.6490
  • 1000 $0.7050
  • 500 $0.7800
  • 100 $0.8550
  • 10 $1.2700
  • 1 $1.5100
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LM317KTTR DISTI # 26M9818
Texas Instruments ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V TO-263-3, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.25V, Adjustable Output Voltage Max:37V, Input Voltage Min:3V, Input Voltage Max:40V, Product Range:-, No. of Pins:3Pins RoHS Compliant: Yes RoHS: Compliant Min Qty: 1500 Container: Cut Tape 0
  • 100 $0.5580
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LM317KCS DISTI # 26AJ7246
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO220, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.25V, Adjustable Output Voltage Max:37V, Input Voltage Min:3V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk 162
  • 2500 $0.6590
  • 1000 $0.6910
  • 500 $0.7270
  • 100 $0.7670
  • 10 $0.8400
  • 1 $0.9010
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LM317KTTR DISTI # 33AH4149
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.25V, Adjustable Output Voltage Max:37V, Input Voltage Min:3V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output RoHS Compliant: Yes RoHS: Compliant Min Qty: 500 Container: TAPE & REEL - FULL 2000
  • 5000 $0.6940
  • 3000 $0.7010
  • 2000 $0.7070
  • 1000 $0.7310
  • 500 $0.7540
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LM317KTTR DISTI # 33AH4148
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.25V, Adjustable Output Voltage Max:37V, Input Voltage Min:3V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape 2524
  • 100 $0.8270
  • 50 $0.8790
  • 25 $0.9320
  • 10 $0.9870
  • 1 $1.0500
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Texas Instruments Manufacturer Direct - Immediately available inventory & lowest online price

Part # Manufacturer Description Stock Price Buy
Texas Instruments 1.5A Adjustable Output Linear Regulator 2,000
  • 1000 $37.3540
  • 250 $41.7620
  • 100 $50.8010
  • 1 $57.1520
  • See More
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Texas Instruments 1.5A Adjustable Output Linear Regulator 50
  • 1000 $38.6510
  • 250 $43.2120
  • 100 $52.5650
  • 1 $59.1360
  • See More
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Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator 4,165
  • 1000 $0.1400
  • 250 $0.2110
  • 100 $0.2730
  • 1 $0.4020
  • See More
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Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator 80,940
  • 1000 $0.1800
  • 250 $0.2520
  • 100 $0.3420
  • 1 $0.4450
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Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator 107
  • 1000 $0.2000
  • 250 $0.2800
  • 100 $0.3800
  • 1 $0.4940
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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Buy
Texas Instruments Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSFM3 RoHS: Compliant 122562
  • 1000 $0.4444
  • 500 $0.4540
  • 100 $0.4637
  • 25 $0.4733
  • 1 $0.4830
  • See More
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Texas Instruments LM317-N-MIL 1.5A Adjustable Output Linear Regulator RoHS: Compliant 100
  • 1000 $51.5069
  • 500 $52.6266
  • 100 $53.7464
  • 25 $54.8661
  • 1 $55.9858
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Texas Instruments Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSSO3 RoHS: Not Compliant 80906
  • 1000 $0.4830
  • 500 $0.4935
  • 100 $0.5040
  • 25 $0.5145
  • 1 $0.5250
  • See More
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Texas Instruments LM317-N-MIL 1.5A Adjustable Output Linear Regulator RoHS: Not Compliant 81
  • 1000 $51.0116
  • 500 $52.1205
  • 100 $53.2295
  • 25 $54.3384
  • 1 $55.4474
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Texas Instruments LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator RoHS: Compliant 45389
  • 1000 $0.2477
  • 500 $0.2531
  • 100 $0.2585
  • 25 $0.2638
  • 1 $0.2692
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Texas Instruments LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator RoHS: Compliant 230612
  • 1000 $0.1926
  • 500 $0.1968
  • 100 $0.2010
  • 25 $0.2052
  • 1 $0.2094
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Texas Instruments Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSFM3 RoHS: Compliant 1000
  • 1000 $0.4444
  • 500 $0.4540
  • 100 $0.4637
  • 25 $0.4733
  • 1 $0.4830
  • See More
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National Semiconductor Corporation LM317-N-MIL 1.5A Adjustable Output Linear Regulator RoHS: Not Compliant 56
  • 1000 $51.0116
  • 500 $52.1205
  • 100 $53.2295
  • 25 $54.3384
  • 1 $55.4474
  • See More
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National Semiconductor Corporation LM317-N-MIL 1.5A Adjustable Output Linear Regulator RoHS: Compliant 92
  • 1000 $51.5069
  • 500 $52.6266
  • 100 $53.7464
  • 25 $54.8661
  • 1 $55.9858
  • See More
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National Semiconductor Corporation Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2 RoHS: Not Compliant 1703
  • 1000 $37.4035
  • 500 $38.2166
  • 100 $39.0298
  • 25 $39.8429
  • 1 $40.6560
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Bristol Electronics  

Part # Manufacturer Description Stock Price Buy
Texas Instruments   74   RFQ
National Semiconductor Corporation   9   RFQ
National Semiconductor Corporation   10   RFQ
Texas Instruments   100   RFQ
Texas Instruments   110   RFQ
Texas Instruments   105   RFQ
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RS Components ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317KCS DISTI # 6616121P
Texas Instruments Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, TO-220 LM317KCS, TU Min Qty: 5 Container: Tube 103
  • 50 $0.5040
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LM317KCT DISTI # 8100063
Texas Instruments Texas Instruments, 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, TO-220 LM317KCT, PK Min Qty: 50 Container: Package 100
  • 50 $0.5070
  • 250 $0.2790
  • 1000 $0.2720
  • 2500 $0.2660
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LM317KCT DISTI # 1219336
Texas Instruments Texas Instruments, 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, TO-220 LM317KCT, TU Min Qty: 50 Container: Tube 800
  • 50 $0.5070
  • 250 $0.2990
  • 1000 $0.2720
  • 2500 $0.2660
  • See More
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LM317KTTR DISTI # 6613621P
Texas Instruments Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, D2PAK LM317KTTR, RL Min Qty: 5 Container: Reel 2252
  • 125 $0.4580
  • 500 $0.4470
  • 1250 $0.4340
  • 2500 $0.4250
  • See More
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LM317KTTR DISTI # 6613621
Texas Instruments Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, D2PAK LM317KTTR, PK Min Qty: 5 Container: Package 105
  • 5 $0.7750
  • 125 $0.4580
  • 500 $0.4470
  • 1250 $0.4340
  • 2500 $0.4250
  • See More
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LM317KCS DISTI # 6616121
Texas Instruments Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3-Pin, TO-220 LM317KCS, PK Min Qty: 5 Container: Package 1030
  • 5 $0.7020
  • 50 $0.5040
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Jameco Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317K DISTI # 23544
Major Brands IC LM317K 1.2-to-37V 1.5A 3-Terminal Adjustable Positive Voltage Regulator 117
  • 1 $9.9500
  • 10 $8.9500
  • 100 $7.9500
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TME Electronic Components  

Part # Manufacturer Description Stock Price Buy
LM317KCS DISTI # LM317KCS
Texas Instruments IC: voltage regulator, linear,adjustable, 1.25÷37V, 1.5A, TO220-3 236
  • 50 $0.3300
  • 10 $0.3700
  • 3 $0.4200
  • 1 $0.8000
  • See More
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LM317KCT DISTI # LM317KCT
Texas Instruments IC: voltage regulator, linear,adjustable, 1.25÷37V, 1.5A, TO220-3 129
  • 100 $0.3200
  • 25 $0.3600
  • 5 $0.4000
  • 1 $0.7500
  • See More
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PUI ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Buy
    39   RFQ
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ComS.I.T. USA  

Part # Manufacturer Description Stock Price Buy
National Semiconductor Corporation   RoHS: Not Compliant Europe - 521   RFQ
National Semiconductor Corporation   RoHS: Compliant Europe - 50   RFQ
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Buy
Inchange Semiconductor Company Ltd INSTOCK 1   RFQ
Inchange Semiconductor Company Ltd INSTOCK 8000   RFQ
STMicroelectronics INSTOCK 10   RFQ
  INSTOCK 50   RFQ
  INSTOCK 4   RFQ
STMicroelectronics INSTOCK 6   RFQ
National Semiconductor Corporation INSTOCK 65   RFQ
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Chip1Stop Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317KCS DISTI # C1S746200232510
Texas Instruments LDO Regulator Pos 1.25V to 37V 1.5A 3-Pin(3+Tab) TO-220 Tube RoHS: Compliant Min Qty: 1 Container: Bulk 17
  • 10 $0.4630
  • 1 $0.5980
Buy Now
LM317KTTR DISTI # C1S746200791341
Texas Instruments Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) TO-263 T/R RoHS: Compliant Min Qty: 5 Container: Bulk 8
  • 5 $0.4970
Buy Now
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element14 Asia-Pacific Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317K DISTI # 1094246
STMicroelectronics IC, VOLT REG, 1.2V-37V, TO-3 RoHS: Compliant Min Qty: 1 Container: Each 0
  • 1000 $2.6500
  • 500 $2.8000
  • 250 $2.9200
  • 100 $3.1500
  • 25 $3.1900
  • 10 $3.3900
  • 1 $3.8000
  • See More
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LM317KCS DISTI # 3122686
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO220 RoHS: Compliant Min Qty: 1 Container: Each 162
  • 100 $0.7540
  • 25 $0.8370
  • 10 $0.8910
  • 1 $1.0200
  • See More
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LM317KCT DISTI # 3122687
Texas Instruments V REG, 1.5A, 1.25V-37V ADJ O/P, 3TO220 RoHS: Compliant Min Qty: 1 Container: Each 498
  • 100 $0.6810
  • 10 $0.8320
  • 1 $0.9560
Buy Now
LM317KTTR DISTI # 3116254
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 500 Container: Reel 2000
  • 500 $0.8370
Buy Now
LM317KTTR DISTI # 3122688
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 1 Container: Cut Tape 2524
  • 100 $0.8370
  • 25 $0.9720
  • 10 $1.0400
  • 1 $1.1800
  • See More
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LM317KTTR . DISTI # 2144308
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 1 Container: Cut Tape 418
  • 250 $0.7360
  • 100 $0.7930
  • 25 $0.9720
  • 10 $1.0400
  • 1 $1.1800
  • See More
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Farnell Authorized Distributor

Part # Manufacturer Description Stock Price Buy
LM317K DISTI # 1094246
STMicroelectronics IC, VOLT REG, 1.2V-37V, TO-3 RoHS: Compliant Min Qty: 1 Container: Each 0
  • 6000 £1.0100
  • 4000 £1.1300
  • 2000 £1.2500
  • 500 £1.3900
  • 250 £1.5200
  • 100 £1.8500
  • 10 £2.1400
  • 1 £2.8500
  • See More
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LM317KCS DISTI # 3122686
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO220 RoHS: Compliant Min Qty: 1 Container: Each 162
  • 2500 £0.3780
  • 1000 £0.3950
  • 500 £0.4120
  • 250 £0.4300
  • 100 £0.4470
  • 50 £0.4640
  • 10 £0.4810
  • 1 £0.6050
  • See More
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LM317KCT DISTI # 3122687
Texas Instruments V REG, 1.5A, 1.25V-37V ADJ O/P, 3TO220 RoHS: Compliant Min Qty: 1 Container: Each 498
  • 5000 £0.2430
  • 2500 £0.2800
  • 1000 £0.3170
  • 500 £0.3540
  • 100 £0.3910
  • 10 £0.4280
  • 1 £0.5580
  • See More
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LM317KTTR DISTI # 3116254
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 500 Container: TAPE & REEL FULL 2000
  • 1500 £0.2580
  • 500 £0.3110
Buy Now
LM317KTTR DISTI # 3122688
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 1 Container: TAPE & REEL CUT 2524
  • 250 £0.3170
  • 100 £0.3720
  • 50 £0.4580
  • 10 £0.5420
  • 1 £0.6800
  • See More
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LM317KTTR DISTI # 3122688RL
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 10 Container: Reel 2524
  • 250 £0.3170
  • 100 £0.3720
  • 50 £0.4580
  • 10 £0.5420
  • See More
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LM317KTTR . DISTI # 2144308RL
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 100 Container: Reel 2015
  • 1000 £0.2290
  • 500 £0.2320
  • 100 £0.2440
Buy Now
LM317KTTR . DISTI # 2144308
Texas Instruments V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 RoHS: Compliant Min Qty: 1 Container: TAPE & REEL CUT 2015
  • 1000 £0.2290
  • 500 £0.2320
  • 100 £0.2440
  • 10 £0.3780
  • 1 £0.4580
  • See More
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