Part Details for LM317 by STMicroelectronics
Overview of LM317 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for LM317
LM317 CAD Models
LM317 Part Data Attributes:
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LM317
STMicroelectronics
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Datasheet
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LM317
STMicroelectronics
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSFM3, TO-220
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SFM | |
| Package Description | TO-220 | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | R-PSFM-T3 | |
| Number of Functions | 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 | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Alternate Parts for LM317
This table gives cross-reference parts and alternative options found for LM317. 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 LM317, 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 |
|---|---|---|---|
| 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 | LM317 vs LM317HVT/NOPB |
| LM317-220MR1 | ADJUSTABLE POSITIVE REGULATOR, PSFM3, METAL, TO-220, 3 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317 vs LM317-220MR1 |
| LM317AHVT | Linear Voltage Regulator, Positive, Adjustable Output, 1.5 A (60V), 1000-TUBE | onsemi | LM317 vs LM317AHVT |
| LM317-220M | Adjustable Positive Standard Regulator, PSFM3, METAL, TO-220, 3 PIN | TT Electronics Resistors | LM317 vs LM317-220M |
| LM317T | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSFM3, PLASTIC, TO-220, 3 PIN | Micro Commercial Components | LM317 vs LM317T |
| LM317HVT | IC VREG 1.2 V-57 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317 vs LM317HVT |
| LM317-220M | ADJUSTABLE POSITIVE REGULATOR, PSFM3, METAL, TO-220, 3 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317 vs LM317-220M |
| LM317AT | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317 vs LM317AT |
| LM317T | Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, PSFM3, PLASTIC, TO-220, 3 PIN | TT Electronics Resistors | LM317 vs LM317T |
| LM317AT/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317 vs LM317AT/NOPB |