LM2940T-12.0 Texas Instruments | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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LM2940T-12.0
DigiKey Part Number	LM2940T-12.0-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	LM2940T-12.0
Description	IC REG LINEAR 12V 1A TO220-3
Customer Reference
Detailed Description	Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet	Datasheet
EDA/CAD Models	LM2940T-12.0 Models

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	Current - Output 1A
Mfr Texas Instruments	Current - Quiescent (Iq) 10 mA
Packaging Tube	Current - Supply (Max) 15 mA
Part Status Obsolete	PSRR 66dB (120Hz)
Output Configuration Positive	Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type Fixed	Operating Temperature -40°C ~ 125°C
Number of Regulators 1	Mounting Type Through Hole
Voltage - Input (Max) 26V	Package / Case TO-220-3
Voltage - Output (Min/Fixed) 12V	Supplier Device Package TO-220-3
Voltage Dropout (Max) 1V @ 1A	Base Product Number LM2940

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Substitutes (6)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
LM2940T-12.0/NOPB	Texas Instruments	0	LM2940T-12.0/NOPB-ND	$2.22000	Direct
MIC29300-12WT	Microchip Technology	1,551	576-1118-ND	$4.68000	Similar
MIC29150-12WT	Microchip Technology	1,188	576-2206-ND	$4.73000	Similar
MIC2937A-12WT	Microchip Technology	152	576-2233-ND	$3.02000	Similar
MIC2940A-12WT	Microchip Technology	8	576-2236-ND	$3.19000	Similar

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LM2940T-12.0