Part Details for LM317AH by National Semiconductor Corporation
Overview of LM317AH by National Semiconductor Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (3 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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 LM317AH
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 59 |
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RFQ | ||
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Quest Components | 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3 | 11 |
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$8.7075 / $11.6100 | Buy Now |
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Quest Components | 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3 | 26 |
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$10.7393 / $13.0613 | Buy Now |
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Rochester Electronics | LM317-N-MIL 1.5A Adjustable Output Linear Regulator RoHS: Compliant Status: Active Min Qty: 1 | 1153 |
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$7.7400 / $9.1000 | Buy Now |
Part Details for LM317AH
LM317AH CAD Models
LM317AH Part Data Attributes:
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LM317AH
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM317AH
National Semiconductor Corporation
IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN, Adjustable Positive Single Output Standard Regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | METAL CAN, TO-39, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Nom | 3 V | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e4 | |
| Line Regulation-Max (%/V) | 0.02 | |
| Load Regulation-Max(%) | 1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 37 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | METAL | |
| Package Code | TO-39 | |
| Package Equivalence Code | CAN3/4,.2 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | NICKEL GOLD | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for LM317AH
This table gives cross-reference parts and alternative options found for LM317AH. 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 LM317AH, 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 |
|---|---|---|---|
| LM317AH/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3, ROHS COMPLIANT, METAL CAN, TO-39, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317AH vs LM317AH/NOPB |
| LM317H | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317AH vs LM317H |
| LM317H/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBCY3, ROHS COMPLIANT, METAL CAN, TO-39, 3 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317AH vs LM317H/NOPB |