LM217 Series

1.2 V to 37 V adjustable voltage regulators

Catalog

1.2 V to 37 V adjustable voltage regulators

Part	Output Type	Output Configuration	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Number of Regulators	Mounting Type	Current - Output	PSRR [Max]	PSRR [Min]	Voltage - Output (Max)	Package / Case
STMicroelectronics LM217MT	Adjustable	Positive	1.2 V	125 °C	-40 °C	TO-220	1	Through Hole	500 mA	65 dB	80 dB	37 V	TO-220-3

Catalog

1.2 V to 37 V adjustable voltage regulators

Description

The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK and SOT223 packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.