| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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37 pcs
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37 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | RUF724G | On Request | On Request | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM317T is a versatile adjustable positive voltage regulator designed by On Semiconductor. It is capable of supplying output currents in excess of 1.5A, making it suitable for a wide range of applications. The output voltage is adjustable between 1.2V and 37V, offering flexibility for various design needs.
This regulator incorporates internal current limiting, thermal shutdown, and safe area compensation, enhancing its reliability and making it essentially blow-out proof. It requires only two external resistors to set the output voltage. The LM317T is available in a standard TO-220-3 package, suitable for through-hole mounting.
Key electrical specifications include a maximum input voltage of 40V and a typical quiescent current of 10mA. It also offers significant ripple rejection, ranging from 60dB to 75dB at 120Hz. The operating temperature range is from 0°C to 125°C.
Applications for the LM317T include local on-card regulation, programmable output regulators, and precision current regulators when configured with a fixed resistor. Its adjustability and robust protection features make it a reliable choice for power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM317T has an adjustable output voltage range from 1.2V to 37V.
The LM317T can deliver a typical output current of 1.5A.
The LM317T operates from 0°C to 125°C.
The LM317T is available in a through-hole TO-220-3 package.
The LM317T includes over current, over temperature, and short circuit protection.
The maximum input voltage for the LM317T is 40V.
The typical quiescent current of the LM317T is 10mA.