TL317PSG4 Texas Instruments Integrated Circuit (Other) In Stock
The Texas Instruments TL317PSG4 is a 3-terminal adjustable linear voltage regulator with a dropout voltage of 5V and input-output differential range of 5V to 35V in an 8-pin SOIC package. It offers excellent line regulation of 0.05%/V and load regulation of 4.16% for stable adjustable output voltages. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL317PSG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TL317PSG4?
- Fully adjustable output voltage using two external resistors, providing design flexibility for a wide range of regulated power supply applications
- Wide input-output voltage differential range of 5V to 35V supports diverse input supply configurations from low-voltage to medium-voltage systems
- Excellent line regulation of 0.05%/V ensures stable output voltage despite input supply fluctuations in sensitive analog and mixed-signal circuits
- RoHS-compliant 8-pin SOIC package enables easy surface-mount PCB integration with minimal external component count for compact regulator designs
What is TL317PSG4 used for?
The TL317PSG4 is used in adjustable bench power supplies, battery chargers, and general-purpose DC power regulation where a flexible output voltage set by external resistors is required. It is well-suited for analog circuit power rails in test and measurement equipment, industrial controllers, and embedded systems needing a simple, reliable linear regulation solution. The device also finds application in LED current regulation and low-current motor speed control where adjustable voltage or current limiting is needed.
What are the specifications of TL317PSG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Nom | 5V |
| Input-Output Voltage Differential-Max | 35V |
| Input-Output Voltage Differential-Min | 5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Line Regulation-Max (%/V) | 0.05 |
| Load Regulation-Max(%) | 4.16% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -20 °C |
| Output Current1-Max | 0.1A |
| Output Voltage1-Max | 32V |
| Output Voltage1-Min | 1.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 |
| 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 |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TL317PSG4 datasheet?
TL317PSG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL317PSG4?
Compatible alternatives and drop-in replacements for TL317PSG4:
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8
Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, BIPolar, PDSO8
Frequently Asked Questions
What documented specification should designers confirm when selecting TL317PSG4?
TL317PSG4 is identified by Texas Instruments as a Integrated Circuit with the recorded value 5V. Engineers should confirm this rating and its intended circuit function against the latest manufacturer documentation before qualification.
How can purchasing teams qualify TL317PSG4 for repeat production?
Before purchasing TL317PSG4, verify its 5V specification, footprint or mating geometry, operating conditions, and application compatibility using the current Texas Instruments datasheet and the approved bill of materials.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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