(China (Mainland))
Product Summary
The LM317T is a 1.2V to 37V voltage regulator. It is a monolithic integrated circuit in TO-220, ISOWATT220, TO-3 and D2PAK packages intended for use as positive adjustable voltage regulators. The LM317T is designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.
Parametrics
LM317T absolute maximum ratings: (1)Vi-o Input-output Differential Voltage: 40 V; (2)IO Output Current: Intenrally Limited; (3)Top Operating Junction Temperature for: 0 to 125 ℃; (4)Ptot Power Dissipation: Internally Limited; (5)Tstg Storage Temperature: -65 to 150 ℃.
Features
LM317T features: (1)output voltagerange: 1.2 to 37v; (2)output current in excess of 1.5a; (3)0.1% line and load regulation; (4)floatingoperation for high voltages; (5)complete seriesof protections: current limiting, thermal; shutdown andsoa control.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 LM317T |
STMicroelectronics |
Linear Regulators - Standard 1.2-37V Adj Positive 1.5 Amp Output |
Data Sheet |
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LM317T (KA317) |
Other |
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Data Sheet |
Negotiable |
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LM317T/LB01 |
National Semiconductor (TI) |
Linear Regulators - Standard |
Data Sheet |
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LM317T/LF01 |
National Semiconductor (TI) |
Linear Regulators - Standard |
Data Sheet |
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LM317T/NOPB |
National Semiconductor (TI) |
Linear Regulators - Standard 3-TERMINAL ADJ REG |
Data Sheet |
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LM317T_Q |
Fairchild Semiconductor |
Linear Regulators - Standard 1.5A Adj Voltage Regulator |
Data Sheet |
Negotiable |
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LM317T-DG |
STMicroelectronics |
Linear Regulators - Standard Dual Guage ADJ 1.2V to 37V 1.5A |
Data Sheet |
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LM317TG |
ON Semiconductor |
Linear Regulators - Standard 1.5A ADJ 1.2-37V Positive |
Data Sheet |
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