TL317PSRAlternatives & Equivalent Parts
About TL317PSR
TL317PSR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for TL317PSR — response within 24 hours.
Specification Comparison
| Parameter | TL317PSRSource | TL317PS | TL317PSRE4 | TL317PSRG4 | TL317PSG4 | TL317PSE4 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | — | — | Other | Other | Other |
| Pin Count | 8 | — | — | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | — | — | — | — | — |
| Price | $0.5480 | $0.4884 | — | — | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | Yes | Yes | Yes |
| YTEOL | 15 | — | — | 0 | 0 | 0 |
| Adjustability | ADJUSTABLE | — | — | ADJUSTABLE | ADJUSTABLE | ADJUSTABLE |
| Dropout Voltage1-Nom | 2 V | — | — | 5 V | 5 V | 5 V |
| Input Voltage-Max | 35 V | — | — | — | — | — |
| Input Voltage-Min | 2.5 V | — | — | — | — | — |
| Input-Output Voltage Differential-Max | 35 V | — | — | 35 V | 35 V | 35 V |
| Input-Output Voltage Differential-Min | 5 V | — | — | 5 V | 5 V | 5 V |
| JESD-30 Code | R-PDSO-G8 | — | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | — | — | e4 | e4 | e4 |
| Line Regulation-Max (%/V) | 0.05 | — | — | 0.05 | 0.05 | 0.05 |
| Number of Functions | 1 | — | — | 1 | 1 | 1 |
| Number of Outputs | 1 | — | — | 1 | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | — | — | 125 °C | 125 °C | 125 °C |
| Operating Temperature TJ-Min | -20 °C | — | — | -20 °C | -20 °C | -20 °C |
| Output Current1-Max | 0.1 A | — | — | 0.1 A | 0.1 A | 0.1 A |
| Output Voltage1-Max | 32 V | — | — | 32 V | 32 V | 32 V |
| Output Voltage1-Min | 1.25 V | — | — | 1.2 V | 1.2 V | 1.2 V |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 | — | — | SOP8,.3 | SOP8,.3 | SOP8,.3 |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | — | — | TR | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | YES | — | — | YES | YES | YES |
| Technology | BIPOLAR | — | — | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 | 30 |
| Voltage Tolerance-Max | 1.5% | — | — | — | — | — |
| Load Regulation-Max(%) | — | — | — | 4.16% | 4.16% | 4.16% |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for TL317PSR — response within 24 hours.
Quick Links
Adjustable Positive Standard Regulator, 1.25V Min, 32V Max, BIPolar, PDSO8
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8
Why Look for Alternatives?
Finding alternatives for TL317PSR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TL317PSR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for TL317PSR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to TL317PSR?
Known equivalents for TL317PSR include TL317PS, TL317PSRE4, TL317PSRG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL317PSR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TL317PSR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.