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Part Details for LM317LID by Texas Instruments
Results Overview of LM317LID by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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.
LM317LID Information
LM317LID by Texas Instruments 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM317LID | Texas Instruments | 3-pin or 8-pin 100-mA adjustable positive regulator 8-SOIC -40 to 125 | |
| LM317LIDRG4 | Texas Instruments | 3-pin or 8-pin 100-mA adjustable positive regulator 8-SOIC -40 to 125 | |
| LM317LIDR | Texas Instruments | 3-pin or 8-pin 100-mA adjustable positive regulator 8-SOIC -40 to 125 |
Price & Stock for LM317LID
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3008031
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Farnell | VOLTAGE REGULATOR, ADJ, 1.2-32V, SOIC-8 RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Each | 514 |
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$0.3081 / $0.4826 | Buy Now |
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DISTI #
296-26094-5-ND
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DigiKey | IC REG LIN POS ADJ 100MA 8-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
2941 In Stock |
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$0.4601 / $0.9700 | Buy Now |
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DISTI #
595-LM317LID
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Mouser Electronics | Linear Voltage Regulators 8Pin 100mA Adj Vltg Reg A 595-LM317LIDR RoHS: Compliant | 11253 |
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$0.4220 / $0.9700 | Buy Now |
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Bristol Electronics | 117 |
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RFQ | ||
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DISTI #
LM317LID
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TME | IC: voltage regulator, linear,adjustable, 1.2÷32V, 0.1A, SO8, SMD Min Qty: 1 | 406 |
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$0.3900 / $0.7180 | Buy Now |
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|
Vyrian | Regulators | 2807 |
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RFQ | |
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Win Source Electronics | IC REG LINEAR ADJ 0.1A 8SOIC | 120001 |
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$0.0894 / $0.1340 | Buy Now |
Part Details for LM317LID
LM317LID CAD Models
LM317LID Part Data Attributes
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LM317LID
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM317LID
Texas Instruments
100-mA, 35-V, adjustable linear voltage regulator 8-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Nom | 2 V | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 3.75 V | |
| Input-Output Voltage Differential-Max | 35 V | |
| Input-Output Voltage Differential-Min | 5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Line Regulation-Max (%/V) | 0.05 | |
| Load Regulation-Max(%) | 0.05% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 32 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 4% | |
| Width | 3.9 mm |
Alternate Parts for LM317LID
This table gives cross-reference parts and alternative options found for LM317LID. 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 LM317LID, 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 |
|---|---|---|---|---|
| LM317LIDR | Texas Instruments | $0.1993 | 100-mA, 35-V, adjustable linear voltage regulator 8-SOIC -40 to 125 | LM317LID vs LM317LIDR |
| TL317CD | Texas Instruments | $0.5310 | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LID vs TL317CD |
| LM317LIDR | STMicroelectronics | Check for Price | 1.2V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO8, SO-8 | LM317LID vs LM317LIDR |
| LM317LCDRG4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator 8-SOIC 0 to 125 | LM317LID vs LM317LCDRG4 |
| LM317LIDG4 | Texas Instruments | Check for Price | 3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC -40 to 125 | LM317LID vs LM317LIDG4 |
| TL317CDRG4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LID vs TL317CDRG4 |
| TL317CDE4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LID vs TL317CDE4 |
LM317LID Frequently Asked Questions (FAQ)
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The minimum input voltage required for the LM317LID to operate is 3V, but it's recommended to have at least 4.2V to ensure proper regulation.
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To ensure the output voltage is stable and accurate, make sure to use a stable input voltage, decouple the input and output with capacitors, and use a minimum load current of 3.5mA.
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The maximum output current the LM317LID can provide is 1.5A, but it's recommended to limit the output current to 1A for reliable operation.
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The output voltage of the LM317LID can be adjusted by using a resistor divider network between the output and adjustment pins. The output voltage can be calculated using the formula: Vout = 1.25 x (1 + R2/R1).
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The adjustment pin on the LM317LID is used to adjust the output voltage and to provide a feedback path for the internal error amplifier. It's not a traditional 'adjust' pin, but rather a pin that sets the output voltage based on the resistor divider network.