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Part Details for LM317LIDRG4 by Texas Instruments
Results Overview of LM317LIDRG4 by Texas Instruments
- Distributor Offerings: (5 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.
LM317LIDRG4 Information
LM317LIDRG4 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 |
|---|---|---|---|
| LM317LIDRG4 | Texas Instruments | 3-pin or 8-pin 100-mA adjustable positive regulator 8-SOIC -40 to 125 |
Price & Stock for LM317LIDRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-LM317LIDRG4
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Mouser Electronics | Linear Voltage Regulators 100mA Adj Vltg Reg ALT 595-LM317LIDR RoHS: Compliant | 6093 |
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$0.1230 / $0.3900 | Buy Now |
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Bristol Electronics | Min Qty: 7 | 85 |
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$0.4875 / $0.7500 | Buy Now |
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Quest Components | 68 |
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$0.5000 / $1.0000 | Buy Now | |
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Vyrian | Regulators | 65991 |
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RFQ | |
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Win Source Electronics | 3-Terminal Adjustable Regulator | 120001 |
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$0.0878 / $0.1305 | Buy Now |
Part Details for LM317LIDRG4
LM317LIDRG4 CAD Models
LM317LIDRG4 Part Data Attributes
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LM317LIDRG4
Texas Instruments
Buy Now
Datasheet
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LM317LIDRG4
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 | TR | |
| 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 LM317LIDRG4
This table gives cross-reference parts and alternative options found for LM317LIDRG4. 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 LM317LIDRG4, 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 | LM317LIDRG4 vs LM317LIDR |
| TL317CD | Texas Instruments | $0.5310 | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LIDRG4 vs TL317CD |
| LM317LIDR | STMicroelectronics | Check for Price | 1.2V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO8, SO-8 | LM317LIDRG4 vs LM317LIDR |
| LM317LCDRG4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator 8-SOIC 0 to 125 | LM317LIDRG4 vs LM317LCDRG4 |
| LM317LIDG4 | Texas Instruments | Check for Price | 3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC -40 to 125 | LM317LIDRG4 vs LM317LIDG4 |
| TL317CDRG4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LIDRG4 vs TL317CDRG4 |
| TL317CDE4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-SOIC 0 to 125 | LM317LIDRG4 vs TL317CDE4 |
LM317LIDRG4 Frequently Asked Questions (FAQ)
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The minimum input voltage required is 3V, but it's recommended to have at least 4.2V to ensure proper regulation.
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The output voltage can be adjusted by using a resistor divider network between the output and adjustment pins. The formula to calculate the output voltage is Vout = 1.25 x (1 + R2/R1).
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The maximum current that the LM317LIDRG4 can supply is 1.5A, but it's recommended to derate the current based on the ambient temperature and input voltage.
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To protect the LM317LIDRG4 from overheating, ensure good heat sinking, use a heat sink with a thermal resistance of less than 10°C/W, and keep the ambient temperature below 50°C.
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No, the LM317LIDRG4 is a linear voltage regulator and is not designed for switching regulator applications. It's recommended to use a dedicated switching regulator IC for such applications.