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1.2 V to 37 V adjustable voltage regulators
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM317T by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
34X0662
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Newark | Volt Reg, Adjustable, 37V, 2.2A/To-220-3, Output Type:Adjustable, No. Of Outputs:1Outputs, Output... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 160550 |
|
$0.2270 / $0.2470 | Buy Now |
DISTI #
497-1575-5-ND
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DigiKey | IC REG LINEAR POS ADJ 1.5A TO220 Min Qty: 1 Lead time: 12 Weeks Container: Tube |
12599 In Stock |
|
$0.2657 / $0.6100 | Buy Now |
DISTI #
LM317T
|
Avnet Americas | Linear Voltage Regulator, Adjustable, Positive Output, 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-220 - ... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Tube |
74118 |
|
$0.1661 / $0.1766 | Buy Now |
DISTI #
34X0662
|
Avnet Americas | Linear Voltage Regulator, Adjustable, Positive Output, 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-220 - ... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks, 3 Days Container: Bulk |
30316 Partner Stock |
|
$0.3450 / $0.6830 | Buy Now |
DISTI #
LM317T
|
Avnet Americas | Linear Voltage Regulator, Adjustable, Positive Output, 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-220 - ... more RoHS: Compliant Min Qty: 4000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Tube | 0 |
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$0.1661 / $0.1766 | Buy Now |
DISTI #
511-LM317T
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Mouser Electronics | Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output RoHS: Compliant | 61197 |
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$0.2560 / $0.6300 | Buy Now |
DISTI #
E02:0323_00031097
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Arrow Electronics | Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220AB Tube Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2441 | Europe - 559665 |
|
$0.1415 / $0.2651 | Buy Now |
DISTI #
E54:1762_06543237
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Arrow Electronics | Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220AB Tube Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2440 | Europe - 3548 |
|
$0.1988 / $0.5029 | Buy Now |
|
Future Electronics | LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 RoHS: Compliant pbFree: Yes Min Qty: 50 Package Multiple: 50 Lead time: 12 Weeks Container: Tube |
1466500 Tube |
|
$0.1680 / $0.1880 | Buy Now |
|
Future Electronics | LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 RoHS: Compliant pbFree: Yes Min Qty: 50 Package Multiple: 50 Lead time: 12 Weeks Container: Tube |
636150 Tube |
|
$0.1300 / $0.1470 | Buy Now |
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LM317T
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LM317T
STMicroelectronics
1.2 V to 37 V adjustable voltage regulators
Select a part to compare: |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SFM | |
Pin Count | 3 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 12 Weeks | |
Samacsys Manufacturer | 意法半导体 | |
Adjustability | ADJUSTABLE | |
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 | |
Load Regulation-Max(%) | 1.5% | |
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 Code | TO-220 | |
Package Equivalence Code | SIP3,.1TB | |
Package Shape | RECTANGULAR | |
Package Style | FLANGE MOUNT | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
Surface Mount | NO | |
Technology | BIPOLAR | |
Terminal Finish | Matte Tin (Sn) - annealed | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
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 | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LM317T2 | onsemi | Check for Price | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN | LM317T vs LM317T2 |
LM317T | Samsung Semiconductor | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, TO-220, 3 PIN | LM317T vs LM317T |
LM317T | Motorola Mobility LLC | Check for Price | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN | LM317T vs LM317T |
LM317KC | Texas Instruments | Check for Price | 3/4 Pin 1.5A Adjustable Positive Voltage Regulator 3-TO-220 0 to 125 | LM317T vs LM317KC |
LM317T | Linear Technology | Check for Price | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator | LM317T vs LM317T |
LM317T#PBF | Linear Technology | Check for Price | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator | LM317T vs LM317T#PBF |
LM317T | onsemi | Check for Price | 3-Terminal 1.5 A Positive Adjustable Voltage Regulator, TO-220-3, 1000-TUBE | LM317T vs LM317T |