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LM317

Power Circuits

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LM317
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$0.14 13
$0.34 13
$0.54 4
$0.74 0
$0.95 1
Output Voltage1-Max
25.0
60.0

25.0 V - 60.0 V

V
V
Risk Rank
0.43
8.54

0.43 - 8.54

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394 results found

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  Base Number X
Manufacturer Part Number
Composite Price X Stock X Description X Package Code X Pin Count X Risk Rank X Feature X Risk Rank Array X Regulator Type X Package Body Material X Number of Terminals X Terminal Position X Surface Mount X Package Style X JESD-30 Code X Package Shape X Terminal Form X Number of Functions X Output Voltage1-Max X Output Voltage1-Min X Output Voltage1-Nom X Input Voltage-Max X Input Voltage-Min X Width X Length X Seated Height-Max X Technology X Dropout Voltage1-Max X Terminal Pitch X Output Current1-Max X Number of Outputs X Output Voltage2-Max X Output Voltage2-Min X Output Voltage2-Nom X Dropout Voltage2-Max X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X JESD-609 Code X Terminal Finish X Operating Temperature TJ-Max X Moisture Sensitivity Level X Qualification Status X Output Current2-Max X Operating Temperature TJ-Min X Distributor X Package Equivalence Code X Adjustability X Subcategory X Input Voltage Absolute-Max X Dropout Voltage1-Nom X Voltage Tolerance-Max X Line Regulation-Max X Packing Method X Load Regulation-Max X Operating Temperature-Max X Operating Temperature-Min X Average Price X Max Price X Min Price X Screening Level X Input-Output Voltage Differential-Min X Input-Output Voltage Differential-Max X Line Regulation-Max (%/V) X Load Regulation-Max(%) X Total Dose X Temperature Grade X Supply Current-Max (Isup) X Power Supplies X Supply Voltage-Nom (Vsup) X Trim/Adjustable Output X Output Voltage-Nom X
  $0.2439 15,504
1.2 V to 37 V adjustable voltage regulators
private
private
private
private
private
private
2 more available
private
private
2 more available
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private
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private V
private V
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private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
0.24387454247023777
0.40301022794240576
0.19880509075051214
private V
private V
private
private %
  $0.3751 115,843
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = 0° to +125°C, 3 LEAD D2PAK, 50-TUBE
private
private
private
private
private
private
2 more available
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private
2 more available
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private
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RECTANGULAR available
ROUND available
private
3 more available
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private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private
0.3751479683481558
0.5703254117174071
0.31987098672954556
private V
private V
private
private %
  $0.4290 4,356
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = 0° to +125°C, 3 LEAD D2PAK, 800-REEL
private
private
private
private
private
private
2 more available
private
private
2 more available
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private
private
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RECTANGULAR available
ROUND available
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3 more available
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private V
private V
private mm
private mm
private mm
private
private mm
private A
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private
private
private
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7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private
0.4290414125043146
0.7271346590161861
0.34461723610553463
private V
private V
private
private %
  $0.5808 7,264
1.2 V to 37 V adjustable voltage regulators
private
private
private
private
0.5808461987295805
0.9334973340615981
0.4809704651969373
  $0.4082 10,269
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = -40° to +125°C, 3 LEAD D2PAK, 50-TUBE
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
private °C
private
private
private
private
private V
private
0.40820191871501166
0.6243213194359926
0.3469938818904
private V
private V
private
private %
  $0.4885 6,238
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = -40° to +125°C, 3 LEAD D2PAK, 800-REEL
private
private
private
private
private
private
2 more available
private
private
2 more available
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private
private
private
RECTANGULAR available
ROUND available
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3 more available
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private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
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7 more available
private °C
private
private
private °C
private
private
private
private
private V
private
0.4885124969685406
0.8017899251725186
0.3997879479560039
private V
private V
private
private %
  $0.4120 33,194
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = -40° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE
private
private
private
private
private
2 more available
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2 more available
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RECTANGULAR available
ROUND available
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3 more available
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private V
private V
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private mm
private A
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private
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7 more available
private °C
private
private °C
private
private
private
private
private V
private
0.41203752290358053
0.5774968622140862
0.3651771239773023
private V
private V
private
private %
  $0.6140 9,995
Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A TJ = 0° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private V
private V
private
private mm
private A
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private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
0.6140290520291366
1.0896577336027942
0.47932435749693625
private V
private V
private
private %
 
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 3-TO-220 0 to 125
private
private
private
private
 
LM317T-BP
Micro Commercial Components
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private A
private
private
private
private
7 more available
private °C
private
private
0 °C
private V
private V
  $0.3643 74,032
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 4-SOT-223 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
0.3643111546440804
0.5485237388527776
0.3121395744889067
private V
private V
private
private %
  $0.4411 38,524
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 4-SOT-223 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
0.4411149082569811
0.7175352863926364
0.362828791288502
private V
private V
private
private %
  $0.3368 7,770
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 4-SOT-223 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
0.3367868237028334
0.3901466887622893
0.32167456365297287
private V
private V
private
private %
  $0.3876 57,639
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 3-TO-220 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
0.3876315858441918
0.5547935795861308
0.3402889713704379
private V
private V
private
private %
 
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 4-SOT-223 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
private V
private V
private
private %
  $0.4828 237
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, SFM3, ROHS COMPLIANT, TO-220, 3 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
0.4828263105432857
0.8956717670678548
0.365902703400522
private V
private V
private
private %
  $0.5025 13,453
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 3-DDPAK/TO-263 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
0.5024856410795511
0.7786811482990885
0.42426321069945183
private V
private V
private
private %
 
1.2 V-57V ADJUSTABLE POSITIVE REGULATOR, MBFM2, ROHS COMPLIANT, METAL CAN, TO-3, 2 PIN
private
private
private
private
private
2 more available
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private
2 more available
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private
private
private
RECTANGULAR available
ROUND available
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3 more available
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private V
private V
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private A
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private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private V
private V
private
private %
 
1.2 V-57V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
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3 more available
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private V
private V
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private A
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private
private
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7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private V
private V
private
private %
  $0.6025 732
1.2 V to 37 V adjustable voltage regulators
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private V
private V
private
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
0.6024505931193451
0.9129158733239152
0.5145224837495701
private V
private V
private
private %
 
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 3-DDPAK/TO-263 0 to 125
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
private V
private V
private
private %
  $0.3204 235,754
3-pin and 4-pin 1.5-A adjustable positive voltage regulator 3-TO-220 0 to 125
private
private
private
private
2 more available
private
private
2 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
0.3203823188546333
0.495798741903723
0.2707019345586759
private
private %
 
1.2V-37V ADJUSTABLE POSITIVE REGULATOR, SFM3, ROHS COMPLIANT, TO-220, 3 PIN
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private
private
private °C
private °C
private
private V
private V
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO8, SO-8
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
 
LM317MT
Motorola Semiconductor Products
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, POWER, PLASTIC, 221A-06, 3 PIN
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private V
private V
private
private %
 
LM317MDTRK
Motorola Semiconductor Products
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2, PLASTIC, DPAK-3
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
LM317T
Motorola Semiconductor Products
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, PLASTIC, TO-220, 3 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
7 more available
private °C
private
private °C
private
private
private
private
private V
private V
private V
private
private %
 
LM317D2T
Motorola Semiconductor Products
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2, PLASTIC, D2PAK-3
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
7 more available
private °C
private
private °C
private
private
private
private
private V
private V
private
private %
 
LM317L
TAEJIN Technology Co., Ltd.
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, TO-92, 3 PIN
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private A
private °C
0 °C
private
private V
private V
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private
private
private
private
7 more available
private °C
private
private °C
private
private V
private V
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO8, SOIC-8
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
private °C
private
private
private
private
private V
private
private V
private V
private
private %
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO2, TO-252, DPAK-3
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
1.2 V to 37 V adjustable voltage regulators
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
private V
private V
private
private %
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PBCY3, PLASTIC, TO-92, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private °C
private
private °C
private
private V
private V
 
LM317T_NL
Fairchild Semiconductor Corporation
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSFM3, LEAD FREE, TO-220, 3 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private A
private
private
7 more available
private °C
private
0 °C
private
private V
private V
 
1.2 V-32V ADJUSTABLE POSITIVE REGULATOR, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
private V
private V
private
 
LM317AHVK
TT Electronics Power and Hybrid / Semelab Limited
View and download datasheet
ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private A
private
private
private °C
private
0 °C
private
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PBCY3, TO-92, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
LM317K-TQ2-R
Unisonic Technologies Co Ltd
View and download datasheet
Adjustable Positive Standard Regulator, 1.3V Min, 37V Max, PSSO2, TO-263, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private mm
private A
private °C
private
private
private V
private V
 
1.2 V-32V ADJUSTABLE POSITIVE REGULATOR, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private
private V
private V
private
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private
private
private
private
7 more available
private
private
private
private V
private V
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private V
private V
private
private %
 
LM317HVKR1
TT Electronics Power and Hybrid / Semelab Limited
View and download datasheet
1.25 V-60V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private A
private
private
private
private
7 more available
private °C
private
0 °C
private V
private V
 
LM317LZXA
Fairchild Semiconductor Corporation
View and download datasheet
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PBCY3, LEAD FREE, TO-92, 3 PIN
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
1.2 V-32V ADJUSTABLE POSITIVE REGULATOR, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private
private V
private V
private
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private mm
private mm
private mm
private
private mm
private A
private
private
private
private
private
7 more available
private °C
private
private
0 °C
private
private
private
private
private V
private
private V
private V
private
private %
 
LM317H-39
TT Electronics Power and Hybrid / Semelab Limited
View and download datasheet
ADJUSTABLE POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private A
private °C
private
0 °C
 
LM317AHVKR1
TT Electronics Power and Hybrid / Semelab Limited
View and download datasheet
ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private A
private
private
private
private
7 more available
private °C
private
0 °C
 
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN
private
private
private
private
private
private
2 more available
private
private
2 more available
private
private
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private V
private V
private
private A
private °C
private
private °C
private V
private V