Part Details for LM317ASX by National Semiconductor Corporation
Overview of LM317ASX by National Semiconductor Corporation
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- Number of FFF Equivalents:
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- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Part Details for LM317ASX
LM317ASX CAD Models
LM317ASX Part Data Attributes
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LM317ASX
National Semiconductor Corporation
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Datasheet
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LM317ASX
National Semiconductor Corporation
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO3
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | TO-263, SMT-3 | |
Reach Compliance Code | unknown | |
Input-Output Voltage Differential-Max | 40 V | |
Input-Output Voltage Differential-Min | 3 V | |
JESD-30 Code | R-PSSO-G3 | |
Length | 10.16 mm | |
Number of Functions | 1 | |
Number of Terminals | 3 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
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-263 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Qualification Status | Not Qualified | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
Seated Height-Max | 4.8 mm | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Terminal Form | GULL WING | |
Terminal Pitch | 2.54 mm | |
Terminal Position | SINGLE | |
Width | 8.635 mm |
Alternate Parts for LM317ASX
This table gives cross-reference parts and alternative options found for LM317ASX. 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 LM317ASX, 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 |
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LM317SX | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317ASX vs LM317SX |
LM317AS | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, SMT-3 | Texas Instruments | LM317ASX vs LM317AS |
LM317SX/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317ASX vs LM317SX/NOPB |
LM317D2TXM | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, LEAD FREE, D2PAK-3 | Rochester Electronics LLC | LM317ASX vs LM317D2TXM |
LM317ASX | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, SMT-3 | Texas Instruments | LM317ASX vs LM317ASX |
LM317S/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317ASX vs LM317S/NOPB |