Texas Instruments LM79M12CT
- Part Number:
- LM79M12CT
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3764362-LM79M12CT
- Description:
- IC REG LDO -12V 0.5A TO220-3
- ECAD Model:
-
- Datasheet:
- LM7905,12,15
Description
The LM79MXX series of 3-terminal regulators are available with fixed output voltages of -5V, -12V, and -15V. These devices require only one external component, a compensation capacitor at the output. They are packaged in the TO-220 power package and can supply 0.5A of output current.
Features
Thermal, short circuit, and safe area protection
High ripple rejection
0.5A output current
4% tolerance on preset output voltage
TO-220 plastic package
Applications
Voltage regulation in electronic circuits
Power supply for electronic devices
Voltage boosting using a resistor divider
The LM79MXX series of 3-terminal regulators are available with fixed output voltages of -5V, -12V, and -15V. These devices require only one external component, a compensation capacitor at the output. They are packaged in the TO-220 power package and can supply 0.5A of output current.
Features
Thermal, short circuit, and safe area protection
High ripple rejection
0.5A output current
4% tolerance on preset output voltage
TO-220 plastic package
Applications
Voltage regulation in electronic circuits
Power supply for electronic devices
Voltage boosting using a resistor divider
Texas Instruments LM79M12CT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM79M12CT.
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-220-3
- Number of Pins3
- Operating Temperature0°C~125°C
- PackagingTube
- JESD-609 Codee0
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryOther Regulators
- Packing MethodRAIL
- TechnologyBIPOLAR
- Terminal PositionSINGLE
- Number of Functions1
- Terminal Pitch2.54mm
- Current Rating500mA
- Base Part NumberLM79M12
- Pin Count3
- Number of Outputs1
- Voltage - Input (Max)-35V
- Output Voltage-12V
- Output TypeFixed
- Max Output Current500mA
- Output ConfigurationNegative
- Quiescent Current3mA
- Accuracy4 %
- Output Voltage 112V
- Number of Regulators1
- Min Input Voltage-14.5V
- Protection FeaturesOver Temperature, Short Circuit
- Current - Quiescent (Iq)1.5mA
- Voltage Dropout (Max)1.1V @ 500mA
- PSRR70dB (120Hz)
- Dropout Voltage1.1V
- Dropout Voltage1-Nom1.1V
- Voltage Tolerance-Max5%
- Output Voltage Accuracy4 %
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to LM79M12CT.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryPacking MethodTechnologyTerminal PositionNumber of FunctionsTerminal PitchCurrent RatingBase Part NumberPin CountNumber of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOutput ConfigurationQuiescent CurrentAccuracyOutput Voltage 1Number of RegulatorsMin Input VoltageProtection FeaturesCurrent - Quiescent (Iq)Voltage Dropout (Max)PSRRDropout VoltageDropout Voltage1-NomVoltage Tolerance-MaxOutput Voltage AccuracyRadiation HardeningRoHS StatusLead FreeCurrent - Supply (Max)Current - OutputVoltage - Output (Min/Fixed)Voltage - Output:Voltage - Input:Voltage - Dropout (Typical):Supplier Device Package:Series:Regulator Topology:Packaging:Package / Case:Operating Temperature:Number of Regulators:Mounting Type:Current - Output:Current - Limit (Min):PublishedPower Supply Rejection Ratio (PSRR)View Compare
-
LM79M12CTThrough HoleThrough HoleTO-220-330°C~125°CTubee0Obsolete1 (Unlimited)3EAR99Tin/Lead (Sn/Pb)Other RegulatorsRAILBIPOLARSINGLE12.54mm500mALM79M1231-35V-12VFixed500mANegative3mA4 %12V1-14.5VOver Temperature, Short Circuit1.5mA1.1V @ 500mA70dB (120Hz)1.1V1.1V5%4 %NoNon-RoHS CompliantContains Lead------------------- -
-Through HoleTO-226-3, TO-92-3 (TO-226AA)-0°C~125°CBulk-Last Time Buy3 (168 Hours)--------------30V-Fixed-Negative---1-Over Temperature, Short Circuit5.5mA-60dB (120Hz)-----Non-RoHS Compliant-6mA100mA-5V---------------
-
Texas Instruments-----------------------------------------------15V-23 V ~ -35 V1.1V @ 1ATO-220-3-Negative FixedTubeTO-220-30°C ~ 125°C1Through Hole1.5A---
-
Through HoleThrough HoleTO-220-330°C~125°CTube-Obsolete1 (Unlimited)----------LM7906----6VFixed-Negative6mA--1-35VOver Temperature, Short Circuit-2V @ 1A Typ60dB (120Hz)2V--4 %-RoHS Compliant--1A-6V-------------201360dB
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