| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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960 pcs
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960 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7 pcs
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7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM317MDCYR from Texas Instruments is an adjustable, floating, positive-voltage linear regulator. It is designed to supply an output current of up to 500mA over an output voltage range of 1.25V to 37V. This device requires only two external resistors to set the desired output voltage.
Key electrical characteristics include a typical line regulation of 0.01% and a typical load regulation of 0.1%. The regulator incorporates built-in features such as short-circuit current limiting and thermal overload protection, enhancing its robustness in various applications. It is stable without requiring an external output capacitor.
The LM317MDCYR is available in a 4-pin SOT-223 package, suitable for surface mounting. It operates within a junction temperature range of -40°C to 125°C. The device also offers features like AEC-Q100 qualification for automotive applications when considering the LM317MQ variant, which operates within a temperature grade of -40°C to 105°C.
| Qty | Low | High |
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| 1+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable output voltage range is 1.25V to 37V.
The output current is up to 500mA.
The operating temperature range is -40°C to 125°C.
The LM317MDCYR is available in a SOT-223-4 package.
The LM317MDCYR includes over current, over temperature, and short circuit protection.