Texas Instruments LM317K STEEL

Name: Texas Instruments LM317K STEEL
Brand: Texas Instruments
SKU: LM317K STEEL

80dB~65dB(120Hz) 5mA Adjustable 1.5A 1 1.25V 4.2V 37V 40V 2V 0.5% 0.04%/V TO-3-2 8.94mm

$ 65.575

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor		SKU		Min	Pkg
Rochester Electronics		LM317K STEEL	11					67.240	60.160	56.620	22h
Verical	2	LM317K STEEL	1,323	25				47.188	42.225	39.738
DigiKey		296-46492-ND	13	1	Tray	102.65	85.954	77.203	77.203	77.203
Arrow Electronics		LM317K STEEL	0	50				73.170	70.990	68.200
Microchip USA		LM317K STEEL	1,696	20	Tray			160.45	160.45	160.45	1d

Inventory History

3 month trend: -71.10%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LM317K STEEL.

Texas Instruments

Technical Drawing2 pages1 year ago

Official datasheet0 pages0 years ago

Datasheet41 pages11 years ago

Datasheet39 pages12 years ago

Technical Drawing2 pages13 years ago

Datasheet38 pages13 years ago

Datasheet31 pages13 years ago

Verical

Farnell

National Semiconductor

Newark

Inventory History

3 month trend:

-71.10%

CAD Models

Download Texas Instruments LM317K STEEL symbol, footprint, and 3D STEP models from our trusted partners.

source	eCAD	mCAD	FILES
Component Search Engine	SymbolFootprint	3D	Download
SnapEDA	SymbolFootprint		Download
Ultra Librarian	SymbolFootprint		Download

The partner site will open in a new tab when downloading their CAD models

By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part

Alternate Parts

Texas InstrumentsLM317K STEEL

STMicroelectronicsLM317K

Price @ 1000

$ 65.575

$ 2.55

Stock

75,609

313,712

Authorized Distributors

Min Input Voltage

4.2 V

Max Input Voltage

40 V

Polarity

Positive

Output Type

Adjustable

Number of Regulators

Output Voltage

1.2 V

37 V

Output Current

1.5 A

Dropout Voltage

Power Supply Rejection Ratio (PSRR)

80 dB

Supply Chain

Lifecycle StatusProduction (Last Updated: 6 days ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM317K STEEL.

Reference Designs

300W thin profile LLC reference design

400V Input: 50W Output Multiple-Output Bias Supply Reference Design

Grid-tied Solar Micro Inverter with MPPT

Primary-Side Regulated Flyback w/85-265VAC Input High Output Energy Storage Reference Design

Related Parts

Texas InstrumentsLM117K STEEL

80dB~65dB(120Hz) 5mA Adjustable 1.5A 1 1.25V 4.2V 37V 40V 0.3% 0.02%/V TO-3-2 8.94mm

Details

Texas InstrumentsLM317HVK STEEL

60V Input, 1.5A Adjustable Output Linear Regulator 2-TO-3 0 to 0

Details

Texas InstrumentsLM338K STEEL

75dB~60dB(120Hz) Adjustable 5A 1 1.24V 4.2V 32V 40V 0.5% 0.03%/V TO-3-2 8.94mm

Details

Descriptions

Descriptions of Texas Instruments LM317K STEEL provided by its distributors.

80dB~65dB(120Hz) 5mA Adjustable 1.5A 1 1.25V 4.2V 37V 40V 2V 0.5% 0.04%/V TO-3-2 8.94mm

Unikeyic (ICkey)

Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(2+Tab) TO-3 Tray

Avnet

1.5A Adjustable Output Linear Regulator 2-TO-3 0 to 0

Texas Instruments

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO3

Semicontronic

LM317 Tray Through Hole Over Current Over Temperature Short Circuit voltage regulator linear 37V 1.5A 0C~125C

Fly-Wing Technology

IC REG LINEAR POS ADJ 1.5A TO3-2

DigiKey

IC, V REG ADJ +1.2/37V, TO-3-2, 317

element14 APAC

LM317-N-MIL 1.5A ADJUSTABLE OUTP

DigiKey Marketplace

Images

Texas Instruments

Lanka Micro

Jameco

Newark

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names: