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Part Details for LM317K by STMicroelectronics
Overview of LM317K by STMicroelectronics
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Price & Stock for LM317K
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
56P8113
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Newark | Dc-Dc Converter, 2-To-3, Output Type:Adjustable, Output Voltage Min:1.2V, Output Voltage Max:37V, Input Voltage Min:-, Input Voltage Max:40V, Product Range:-, Output Current Max:1.5A, Ic Case/Package:To-3, No. Of Pins:3Pins, Msl:- Rohs Compliant: Yes |Stmicroelectronics LM317K Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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Quest Components | Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, TO-204/-3 | 4 |
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$1.9500 / $2.6000 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, TO-204/-3 | 80 |
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$1.6665 / $3.0300 | Buy Now |
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Chip 1 Exchange | INSTOCK | 10 |
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RFQ | |
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DISTI #
1094246
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element14 Asia-Pacific | IC, VOLT REG, 1.2V-37V, TO-3 RoHS: Compliant Min Qty: 1 Container: Each | 0 |
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$1.5779 / $2.8255 | Buy Now |
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DISTI #
1094246
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Farnell | IC, VOLT REG, 1.2V-37V, TO-3 RoHS: Compliant Min Qty: 1 Lead time: 41 Weeks, 1 Days Container: Each | 0 |
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$1.2613 / $3.5591 | Buy Now |
Part Details for LM317K
LM317K CAD Models
LM317K Part Data Attributes
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LM317K
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LM317K
STMicroelectronics
1.2 V to 37 V adjustable voltage regulators
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TO-204AA | |
| Package Description | ROHS COMPLIANT, TO-3, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Adjustability | ADJUSTABLE | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | O-XBFM-P2 | |
| 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-3 | |
| Package Equivalence Code | TO-204/-3 | |
| Package Shape | ROUND | |
| Package Style | FLANGE MOUNT | |
| Packing Method | TUBE | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | PIN/PEG | |
| Terminal Position | BOTTOM |
Alternate Parts for LM317K
This table gives cross-reference parts and alternative options found for LM317K. 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 LM317K, 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 |
|---|---|---|---|
| LM117AK-883B | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317K vs LM117AK-883B |
| LM317KSTEEL/NOPB | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2, GREEN, METAL CAN, TO-3, 2 PIN | Texas Instruments | LM317K vs LM317KSTEEL/NOPB |
| LM317K | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317K vs LM317K |
| LM317K | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, MBFM2, TO-3 | Unitrode Corp (RETIRED) | LM317K vs LM317K |
| LM117AKR1 | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317K vs LM117AKR1 |
| LM317KSTEEL/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, ROHS COMPLIANT, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317K vs LM317KSTEEL/NOPB |
| LM117AK | Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, MBFM2, TO-3, 2 PIN | TT Electronics Resistors | LM317K vs LM117AK |
| LM117AK | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317K vs LM117AK |
| IP317KR1 | Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, MBFM2, TO-3, 2 PIN | TT Electronics Resistors | LM317K vs IP317KR1 |
| LM317KSTEEL | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN | Texas Instruments | LM317K vs LM317KSTEEL |