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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM317HVK from Texas Instruments is a versatile adjustable 3-terminal positive voltage regulator designed to supply 1.5A or more over an output voltage range of 1.25V to 57V. It requires only two external resistors to set the output voltage, simplifying circuit design.
Key electrical specifications include an input-to-output differential of up to 60V, typical line regulation of 0.01%/V, and typical load regulation of 0.1%. It offers excellent ripple rejection of 80dB (typical) and includes internal protection features such as current limiting, thermal overload protection, and safe area protection, making the device highly reliable.
This regulator is housed in a TO-3 package (TO-204AA, TO-3), suitable for through-hole mounting. The operating temperature range is from 0°C to 125°C, making it suitable for various industrial applications. The LM317HVK can also be configured as a precision current regulator by connecting a fixed resistor between the adjustment and output terminals.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from 1.25V to 57V.
The output current is up to 1.5A.
The operating temperature range is 0°C to 125°C.
It is available in a TO-204AA (TO-3) through-hole package with a TO-3-2 supplier package.
It includes over current, over temperature, and short circuit protection.
Typical line regulation is 0.01%/V.
Typical load regulation is 0.1%.