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Exact MPN16 sourced attributes1 source document

Texas Instruments · exact orderable part

LM140K-12

Name: LM140K-12
Brand: Texas Instruments

IC REG LINEAR 12V 1A TO39-3

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / caseTO-205AD, TO-39-3 Metal Can

Mounting typeThrough Hole

PackingTray

Technical parameters

Technical specifications

16 normalized values · 1 validated source

LM140K-12 technical parameters
Parameter	Value
Base Product Number	LM140 [1]
Current - Output	1A [1]
Current - Quiescent (Iq)	6 mA [1]
Mfr	Texas Instruments [1]
Mounting Type	Through Hole [1]
Number of Regulators	1 [1]
Operating Temperature	-55°C~125°C [1]
Output Configuration	Positive [1]
Output Type	Fixed [1]
PSRR	72dB (120Hz) [1]
Product Status	Active [1]
Protection Features	Over Temperature, Short Circuit [1]
Voltage - Input (Max)	35V [1]
Voltage - Output (Min/Fixed)	12V [1]
Voltage Dropout (Max)	2V @ 1A [1]
Package / Case	TO-205AD, TO-39-3 Metal Can [1]

Catalog relationships

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