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LM317T is Obsolete and no longer manufactured.
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM317T | ||
|---|---|---|
Digi-Key Part Number | LM317TFS-ND | |
Manufacturer | ||
Manufacturer Product Number | LM317T | |
Description | IC REG LIN POS ADJ 1.5A TO220-3 | |
Detailed Description | Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3 | |
Customer Reference | ||
Datasheet | Datasheet | |
EDA/CAD Models | LM317T Models | |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | - | |
Package | Tube | |
Product Status | Obsolete | |
Output Configuration | ||
Output Type | ||
Number of Regulators | 1 | |
Voltage - Input (Max) | 40V | |
Voltage - Output (Min/Fixed) | 1.2V | |
Voltage - Output (Max) | ||
Voltage Dropout (Max) | - | |
Current - Output | ||
Current - Quiescent (Iq) | 12 mA | |
PSRR | 75dB ~ 60dB (120Hz) | |
Control Features | - | |
Protection Features | Over Current, Over Temperature, Short Circuit | |
Operating Temperature | 0°C ~ 125°C | |
Mounting Type | Through Hole | |
Package / Case | TO-220-3 | |
Supplier Device Package | TO-220-3 | |
Base Product Number |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheets | |
| Video File | What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics |
| Environmental Information | onsemi RoHS |
| PCN Obsolescence/ EOL | |
| PCN Design/Specification | |
| PCN Packaging | |
| HTML Datasheet | |
| EDA Models | LM317T Models |
| Product Drawings | TO220B03 Pkg Drawing |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Other Suppliers on Digi-Key
187,241In Stock
Ships from Rochester Electronics, LLC
Substitutes (13)
| Part No. | Manufacturer | Quantity Available | Digi-Key Part No. | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM317MABTG | onsemi | 1,654 | LM317MABTGOS-ND | $0.79000 | Similar |
| LM317MBTG | onsemi | 5,535 | LM317MBTGOS-ND | $0.73000 | Similar |
| LM317MTG | onsemi | 3,281 | LM317MTGOS-ND | $0.73000 | Similar |
| LM317KCS | Texas Instruments | 4,344 | 296-13869-5-ND | $0.84000 | Direct |
| LM317KCSE3 | Texas Instruments | 812 | 296-21576-5-ND | $0.84000 | Direct |
Additional Resources
| Attribute | Description |
|---|---|
| Other Names | LM317TFS-NDR 2156-LM317T-OS FAIFSCLM317T LM317TFS LM317TOS-ND LM317TOSINACTIVE LM317TOS |
| Standard Package | 50 |
