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Part Number Overview
Manufacturer Part Number
LM2940IMP-12
Description
IC REG LINEAR 12V 1A SOT223-4
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LM2940IMP-12 Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
26V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
1V @ 1A
Current - Output
1A
Current - Quiescent (Iq)
10 mA
Current - Supply (Max)
15 mA
PSRR
66dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Supplier Device Package
SOT-223-4
Base Product Number
LM2940
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-LM2940IMP-12-TITR
NATNSCLM2940IMP-12
LM2940IMP-12DKR
LM2940IMP12
LM2940IMP-12TR
LM2940IMP-12CT
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/Texas Instruments LM2940IMP-12
Documents & Media
Datasheets
1(LM2940(-N, C))
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
Featured Product
1(Power Management)
PCN Design/Specification
1(Wire Base Metal 05/Oct/2016)
HTML Datasheet
1(LM2940(-N, C))
EDA Models
1(LM2940IMP-12 Models)
Quantity Price
-
Substitutes
Part No. : LM2940IMP-12/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 7,245
Unit Price. : $2.08000
Substitute Type. : Direct
Quantity Available. : 7,245
Unit Price. : $2.08000
Substitute Type. : Direct
Part No. : LM2940IMPX-12/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 1,841
Unit Price. : $1.90000
Substitute Type. : Parametric Equivalent
Quantity Available. : 1,841
Unit Price. : $1.90000
Substitute Type. : Parametric Equivalent
Part No. : MIC2920A-12WS
Manufacturer. : Microchip Technology
Quantity Available. : 1,922
Unit Price. : $1.78000
Substitute Type. : Similar
Quantity Available. : 1,922
Unit Price. : $1.78000
Substitute Type. : Similar
Part No. : MIC2920A-12WS-TR
Manufacturer. : Microchip Technology
Quantity Available. : 6,295
Unit Price. : $1.78000
Substitute Type. : Similar
Quantity Available. : 6,295
Unit Price. : $1.78000
Substitute Type. : Similar