Power
Adjustable positive voltage regulator supplies more than 1.5A
The LM317 device from Texas Instruments is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5A over an output-voltage range of 1.25 to 37V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%.
It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.
Features
- Output voltage range adjustable from 1.25 to 37V.
- Output current greater than 1.5A.
- Internal short-circuit current limiting.
- Thermal overload protection.
- Output safe-area compensation.
To learn more, click here.
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