| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM317KC from Texas Instruments is a versatile three-terminal adjustable positive voltage regulator. It is capable of supplying over 1.5 A of current across an adjustable output voltage range of 1.25 V to 37 V. This regulator requires only two external resistors to set the output voltage, simplifying circuit design.
Key electrical characteristics include a typical line regulation of 0.01% and a typical load regulation of 0.1%. For protection, the device incorporates internal short-circuit current limiting, thermal overload protection, and output safe-area compensation. These features remain functional even if the ADJUST terminal is disconnected.
The LM317KC is supplied in a TO-220-3 package suitable for through-hole mounting. Its operating temperature range is from 0°C to 125°C, making it suitable for a wide array of applications requiring stable and adjustable power.
This device is well-suited for applications such as power supplies, battery chargers, and various electronic systems where a flexible and reliable voltage regulation solution is needed.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage range is adjustable from 1.25 V to 37 V.
The LM317KC can supply an output current greater than 1.5 A.
The LM317KC includes over current, over temperature, and short circuit protection features.
The operating temperature range is from 0°C to 125°C.
The LM317KC is supplied in a TO-220-3 package.
The LM317KC is designed for through-hole mounting.