Texas Instruments LM2940CT-12
- Part Number:
- LM2940CT-12
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3764288-LM2940CT-12
- Description:
- IC REG LDO 12V 1A TO220-3
- Datasheet:
- LM2940CT-12
Description
Positive voltage regulators
Source 1 A of output current
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit reduces ground current when input-output differential exceeds 3 V
Quiescent current with 1 A output current and 5 V input-output differential: 30 mA
Protected from reverse battery installations and 2-battery jumps
Automatic shutdown during line transients to protect internal circuits and load
Mirror-image insertion protection
Short circuit and thermal overload protection
Features
Input voltage range: 6 V to 26 V
Output current: 1 A
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit
Reverse battery protection
Internal short circuit current limit
Mirror image insertion protection
Product enhancement tested
Applications
Post regulator for switching supplies
Logic power supplies
Industrial instrumentation
Positive voltage regulators
Source 1 A of output current
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit reduces ground current when input-output differential exceeds 3 V
Quiescent current with 1 A output current and 5 V input-output differential: 30 mA
Protected from reverse battery installations and 2-battery jumps
Automatic shutdown during line transients to protect internal circuits and load
Mirror-image insertion protection
Short circuit and thermal overload protection
Features
Input voltage range: 6 V to 26 V
Output current: 1 A
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit
Reverse battery protection
Internal short circuit current limit
Mirror image insertion protection
Product enhancement tested
Applications
Post regulator for switching supplies
Logic power supplies
Industrial instrumentation
Texas Instruments LM2940CT-12 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2940CT-12.
- Lifecycle StatusNRND (Last Updated: 21 hours ago)
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-220-3
- Number of Pins3
- Operating Temperature0°C~125°C
- PackagingTube
- JESD-609 Codee0
- Part StatusNot For New Designs
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryOther Regulators
- TechnologyBIPOLAR
- Terminal PositionSINGLE
- Peak Reflow Temperature (Cel)NOT APPLICABLE
- Number of Functions1
- Terminal Pitch2.54mm
- Reach Compliance Codenot_compliant
- Current Rating1A
- Reflow Temperature-Max (s)NOT APPLICABLE
- Base Part NumberLM2940
- Pin Count3
- Current - Supply (Max)15mA
- Number of Outputs1
- Qualification StatusNot Qualified
- Voltage - Input (Max)26V
- Output Voltage12V
- Output TypeFixed
- Max Output Current1A
- Voltage12V
- Max Supply Voltage26V
- Min Supply Voltage13.6V
- Output ConfigurationPositive
- Quiescent Current10mA
- Max Output Voltage12V
- Output Voltage 112V
- Number of Regulators1
- Min Input Voltage13.6V
- Protection FeaturesOver Current, Over Temperature, Reverse Polarity, Short Circuit
- Voltage Dropout (Max)0.8V @ 1A
- PSRR66dB (120Hz)
- Dropout Voltage500mV
- Dropout Voltage1-Nom0.5V
- Nominal Output Voltage12V
- Height4.7mm
- Length14.986mm
- Width10.16mm
- Thickness4.572mm
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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