| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM317LIDR | Texas Instruments | $0.1764 | Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PDSO8 | TL317CDR vs LM317LIDR |
| LM317LCDR | Texas Instruments | $0.2010 | Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCDR |
| LM317LID | Texas Instruments | $0.2092 | Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PDSO8 | TL317CDR vs LM317LID |
| LM317LCD | Texas Instruments | $0.2734 | Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCD |
| LM317LCDRG4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCDRG4 |
| TL317CDRE4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.25V Min, 32V Max, BIPolar, PDSO8 | TL317CDR vs TL317CDRE4 |
| LM317LCDE4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCDE4 |
| LM317LIDG4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8 | TL317CDR vs LM317LIDG4 |
| LM317LCDG4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCDG4 |
| LM317LCDRE4 | Texas Instruments | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8 | TL317CDR vs LM317LCDRE4 |
Part Details for TL317CDR by Texas Instruments
Results Overview of TL317CDR by Texas Instruments
- Distributor Offerings: (19 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
TL317CDR Information
TL317CDR 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 TL317CDR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-24385-2-ND
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DigiKey | IC REG LIN POS ADJ 100MA 8-SOIC Min Qty: 2500 Container: Tape & Reel |
9685 Tape & Reel |
|
$0.7252 / $0.7606 | Buy Now |
|
DISTI #
296-24385-6-ND
|
DigiKey | IC REG LIN POS ADJ 100MA 8-SOIC Min Qty: 1 Container: Digi-Reel |
2185 Digi-Reel® |
|
$0.8078 / $1.5400 | Buy Now |
|
DISTI #
296-24385-1-ND
|
DigiKey | IC REG LIN POS ADJ 100MA 8-SOIC Min Qty: 1 Container: Cut Tape |
2185 Cut Tape |
|
$0.8078 / $1.5400 | Buy Now |
|
DISTI #
83608501
|
Verical | Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin SOIC T/R RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 2334 | Americas - 1177 |
|
$0.6212 / $0.6740 | Buy Now |
|
DISTI #
595-TL317CDR
|
Mouser Electronics | Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-TL317CD RoHS: Compliant | 4454 |
|
$0.7400 / $1.5400 | Buy Now |
|
DISTI #
J56:1989_00102655
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Arrow Electronics | Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks | Europe - 42500 |
|
$0.6212 | Buy Now |
|
DISTI #
V72:2272_07373199
|
Arrow Electronics | Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin SOIC T/R COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2334 Container: Cut Strips | Americas - 1177 |
|
$0.6212 / $0.6845 | Buy Now |
|
|
Bristol Electronics | Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin SOIC T/R Min Qty: 1 | 4177 |
|
$0.3206 / $1.2330 | Buy Now |
|
|
Bristol Electronics | Standard Regulator Pos 1.2V to 32V 0.1A 8-Pin SOIC T/R | 1975 |
|
RFQ | |
|
|
Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.2 TO +32V,BIPOLAR,SOP,8PIN,PLASTIC | 3341 |
|
$0.4110 / $1.6440 | Buy Now |
US Tariff Estimator: TL317CDR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TL317CDR CAD Models
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TL317CDR Part Data Attributes
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TL317CDR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL317CDR
Texas Instruments
Adjustable Positive Standard Regulator, 1.25V Min, 32V Max, BIPolar, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | SOIC | |
| Package Description | Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Adjustability | Adjustable | |
| Dropout Voltage1-Nom | 2 V | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 2.5 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 | |
| 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 | 1.25 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 | Matte Tin (Sn); 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 | 1.5% | |
| Width | 3.9 Mm |
Alternate Parts for TL317CDR
This table gives cross-reference parts and alternative options found for TL317CDR. 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 TL317CDR, 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.
TL317CDR Frequently Asked Questions (FAQ)
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The recommended PCB layout for the TL317CDR is to keep the input and output capacitors as close as possible to the IC, and to use a ground plane to reduce noise and improve stability.
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The TL317CDR has a built-in overvoltage protection circuit that will limit the output voltage to 1.5V above the input voltage. This helps to prevent damage to the IC and other components.
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Yes, the TL317CDR can be used as a voltage regulator for a high-current load, but it is recommended to use a heat sink to dissipate the heat generated by the IC.
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The TL317CDR has a high-frequency compensation circuit that helps to reject noise and ripple on the input voltage, but it is still recommended to use a low-pass filter or a noise-reducing component to further improve the output voltage ripple.
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Yes, the TL317CDR is designed to operate in high-temperature environments, but it is recommended to follow the recommended operating conditions and to use a heat sink to dissipate the heat generated by the IC.