Integrated Circuits (ICs)

LM217T-DG

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STMicroelectronics

STANDARD REGULATOR POS 1.2V TO 37V 1.5A 3-PIN(3+TAB) TO-220 TUBE

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DocumentsLM217T-DG | Datasheet Datasheet

Integrated Circuits (ICs)

LM217T-DG

Active

STMicroelectronics

STANDARD REGULATOR POS 1.2V TO 37V 1.5A 3-PIN(3+TAB) TO-220 TUBE

Deep-Dive with AI

DocumentsLM217T-DG | Datasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM217T-DG

Current - Output	1.5 A
Mounting Type	Through Hole
Number of Regulators	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-25 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	TO-220-3
Protection Features	Over Temperature, Over Current
PSRR [Max]	80 dB
PSRR [Min]	65 dB
Supplier Device Package	TO-220
Voltage - Output (Max) [Max]	37 V
Voltage - Output (Min/Fixed)	1.2 V

LM217 Series

1.2 V to 37 V adjustable voltage regulators

Part	Supplier Device Package	Current - Output	Protection Features	PSRR [Max]	PSRR [Min]	Output Configuration	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Number of Regulators	Voltage - Output (Min/Fixed)	Output Type
STMicroelectronics LM217MT	TO-220	500 mA	Over Temperature Short Circuit	80 dB	65 dB	Positive	37 V	125 °C	-40 C	TO-220-3	Through Hole	1	1.2 V	Adjustable
STMicroelectronics LM217D2T-TR	D2PAK	1.5 A	Over Current Over Temperature	80 dB	65 dB	Positive	37 V	150 °C	-25 °C	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	Surface Mount	1	1.2 V	Adjustable
STMicroelectronics LM217T-DG	TO-220	1.5 A	Over Current Over Temperature	80 dB	65 dB	Positive	37 V	150 °C	-25 °C	TO-220-3	Through Hole	1	1.2 V	Adjustable
STMicroelectronics LM217T	TO-220	1.5 A	Over Current Over Temperature	80 dB	65 dB	Positive	37 V	150 °C	-25 °C	TO-220-3	Through Hole	1	1.2 V	Adjustable

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	5231	$ 1.03
Newark	Each	1	$ 1.16
		10	$ 0.89
		100	$ 0.75
		500	$ 0.71

Description

General part information

LM217 Series

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.

Documents

Technical documentation and resources

LM217T-DG | Datasheet

Datasheet