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Part Details for LM317LCPWRG4 by Texas Instruments
Results Overview of LM317LCPWRG4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 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.
LM317LCPWRG4 Information
LM317LCPWRG4 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.
Price & Stock for LM317LCPWRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-LM317LCPWRG4
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Mouser Electronics | Linear Voltage Regulators 3Pin 100mA Adj Vltg Reg RoHS: Compliant | 1992 |
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$0.3590 / $1.5000 | Buy Now |
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Win Source Electronics | 3-Terminal Adjustable Regulator | IC REG LIN POS ADJ 100MA 8TSSOP | 122179 |
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$0.2720 / $0.4079 | Buy Now |
Part Details for LM317LCPWRG4
LM317LCPWRG4 CAD Models
LM317LCPWRG4 Part Data Attributes
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LM317LCPWRG4
Texas Instruments
Buy Now
Datasheet
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LM317LCPWRG4
Texas Instruments
100-mA, 35-V, adjustable linear voltage regulator 8-TSSOP 0 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, TSSOP-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 | 4.4 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 | ||
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 32 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 4% | |
| Width | 3 mm |
Alternate Parts for LM317LCPWRG4
This table gives cross-reference parts and alternative options found for LM317LCPWRG4. 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 LM317LCPWRG4, 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 |
|---|---|---|---|---|
| LM317LCPWR | Texas Instruments | $0.1311 | 100-mA, 35-V, adjustable linear voltage regulator 8-TSSOP 0 to 125 | LM317LCPWRG4 vs LM317LCPWR |
| TL317CPWR | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator with low-IQ 8-TSSOP 0 to 125 | LM317LCPWRG4 vs TL317CPWR |
| TL317CPWG4 | Texas Instruments | Check for Price | IC VREG 1.2 V-32 V ADJUSTABLE POSITIVE REGULATOR, PDSO8, GREEN, PLASTIC, TSSOP-8, Adjustable Positive Single Output Standard Regulator | LM317LCPWRG4 vs TL317CPWG4 |
| LM317LCPWE4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator 8-TSSOP 0 to 125 | LM317LCPWRG4 vs LM317LCPWE4 |
| LM317LCPWRE4 | Texas Instruments | Check for Price | 100-mA, 35-V, adjustable linear voltage regulator 8-TSSOP 0 to 125 | LM317LCPWRG4 vs LM317LCPWRE4 |
| LM317LCPWG4 | Texas Instruments | Check for Price | 1.2 V-32V ADJUSTABLE POSITIVE REGULATOR, PDSO8, GREEN, PLASTIC, TSSOP-8 | LM317LCPWRG4 vs LM317LCPWG4 |
LM317LCPWRG4 Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM317LCPWRG4 is 40V. However, it's recommended to keep the input voltage at least 3V higher than the output voltage to ensure proper regulation.
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While the LM317LCPWRG4 can handle up to 1.5A of output current, it's not recommended for high-current applications due to thermal limitations. For high-current applications, consider using a heat sink or a more suitable regulator like the LM338.
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The output voltage of the LM317LCPWRG4 can be adjusted by using a resistive divider network between the output and adjust pins. The formula to calculate the output voltage is Vout = 1.25V * (1 + R2/R1), where R1 and R2 are the resistors in the divider network.
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No, the LM317LCPWRG4 is not a low-dropout regulator (LDO). It requires a minimum input-to-output voltage differential of 3V to maintain regulation, whereas LDOs typically have a much lower dropout voltage.
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No, the LM317LCPWRG4 is a linear regulator and is not suitable for switching regulator applications. It's designed to regulate voltage by dissipating excess energy as heat, whereas switching regulators use a different topology to achieve higher efficiency.