Datasheets
LM317T by:

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, TO-220AB, 3 PIN

Part Details for LM317T by Fairchild Semiconductor Corporation

Overview of LM317T by Fairchild Semiconductor Corporation

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Price & Stock for LM317T

Part # Distributor Description Stock Price Buy
Bristol Electronics   201
RFQ
Bristol Electronics   379
RFQ
Quest Components Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, SIP (Also Known As: LM317TP+) 613
  • 1 $0.9565
  • 106 $0.4783
  • 419 $0.3826
$0.3826 / $0.9565 Buy Now
Rochester Electronics LM317 100mA 40V Input Adjustable Linear Regulator RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 191679
  • 1 $1.7000
  • 25 $1.6600
  • 100 $1.6000
  • 500 $1.5300
  • 1,000 $1.4400
$1.4400 / $1.7000 Buy Now
DISTI # SMC-LM317T
Sensible Micro Corporation Mexico Warehouse RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days 5037
  • 100 $0.9245
  • 500 $0.8815
  • 1,000 $0.8591
$0.8591 / $0.9245 RFQ
Win Source Electronics IC REG LDO ADJ 1.5A TO220-3 13003
  • 115 $0.4470
  • 275 $0.3670
  • 425 $0.3550
  • 585 $0.3440
  • 755 $0.3330
  • 1,010 $0.2980
$0.2980 / $0.4470 Buy Now

Part Details for LM317T

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LM317T Part Data Attributes

LM317T Fairchild Semiconductor Corporation
Buy Now Datasheet
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LM317T Fairchild Semiconductor Corporation Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, TO-220AB, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-220
Package Description TO-220AB, 3 PIN
Pin Count 3
Manufacturer Package Code TO-220, MOLDED, 3LEAD, JEDEC VARIATION AB
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability ADJUSTABLE
Dropout Voltage1-Nom 1.75 V
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-XSFM-T3
JESD-609 Code e3
Line Regulation-Max (%/V) 0.07
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.5 A
Output Voltage1-Max 37 V
Output Voltage1-Min 1.2 V
Package Body Material UNSPECIFIED
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE

Alternate Parts for LM317T

This table gives cross-reference parts and alternative options found for LM317T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM317T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM317T-BP Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN Micro Commercial Components LM317T vs LM317T-BP
IP317T 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM317T vs IP317T
LM317HVT/NOPB 1.5-A, 60-V, adjustable linear voltage regulator 3-TO-220 0 to 125 Texas Instruments LM317T vs LM317HVT/NOPB
GL317 Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, SFM-3 Goldstar Electron Co Ltd LM317T vs GL317
LM317CT Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PBCY3, TO-92, 3 PIN Promax-Johnton Electronic Corporation LM317T vs LM317CT
LM317T4 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN Motorola Mobility LLC LM317T vs LM317T4
IP317T Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, PSFM3, PLASTIC, TO-220, 3 PIN TT Electronics Resistors LM317T vs IP317T
LM317AT ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM317T vs LM317AT
UC317IG Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, CSFM3, TO-257 Unitrode Corp (RETIRED) LM317T vs UC317IG
LM317HVT/NOPB IC VREG 1.2 V-57 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317T vs LM317HVT/NOPB
Part Number Description Manufacturer Compare
KA317TU Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation LM317T vs KA317TU
M38510/11703SXA IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3, Adjustable Positive Single Output Standard Regulator Linear Technology LM317T vs M38510/11703SXA
HS2-117RH-8 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBCY3, GREEN, METAL CAN, TO-39, 3 PIN Intersil Corporation LM317T vs HS2-117RH-8
LM317MT Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, TO-220AB, 3 PIN Fairchild Semiconductor Corporation LM317T vs LM317MT
LT317AT LT317A - Positive Adjustable Regulator; Package: TO-220; Pins: 3; Temperature Range: 0°C to 70°C Linear Technology LM317T vs LT317AT
M38510/11704SYA IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, Adjustable Positive Single Output Standard Regulator Linear Technology LM317T vs M38510/11704SYA

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