Fairchild/ON Semiconductor LM78M12CT
- Part Number:
- LM78M12CT
- Manufacturer:
- Fairchild/ON Semiconductor
- Ventron No:
- 3768316-LM78M12CT
- Description:
- IC REG LDO 12V 0.5A TO220-3
- ECAD Model:
-
- Datasheet:
- LM78Mxx TO220B03 Pkg Drawing
Description
The LM341 and LM78MXX series of three-terminal positive voltage regulators feature built-in current limiting, thermal shutdown, and safe operating area protection. These features make them highly resistant to damage from output overloads. With adequate heatsinking, they can deliver output currents exceeding 0.5A.
Features
Output current capacity: >0.5A
No external components required
Internal thermal overload protection
Internal short circuit current limiting
Output transistor safe area compensation
Available in TO-220, TO-39, and TO-252 D-PAK packages
Output voltages: 5V, 12V, and 15V
Applications
Local (on-card) regulators
Elimination of noise and performance degradation associated with single-point regulation
The LM341 and LM78MXX series of three-terminal positive voltage regulators feature built-in current limiting, thermal shutdown, and safe operating area protection. These features make them highly resistant to damage from output overloads. With adequate heatsinking, they can deliver output currents exceeding 0.5A.
Features
Output current capacity: >0.5A
No external components required
Internal thermal overload protection
Internal short circuit current limiting
Output transistor safe area compensation
Available in TO-220, TO-39, and TO-252 D-PAK packages
Output voltages: 5V, 12V, and 15V
Applications
Local (on-card) regulators
Elimination of noise and performance degradation associated with single-point regulation
Fairchild/ON Semiconductor LM78M12CT technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor LM78M12CT.
- Mounting TypeThrough Hole
- Package / CaseTO-220-3
- Supplier Device PackageTO-220-3
- Operating Temperature0°C~125°C
- PackagingTube
- Published2013
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Base Part NumberLM78M12
- Voltage - Input (Max)35V
- Output TypeFixed
- Output ConfigurationPositive
- Current - Output500mA
- Voltage - Output (Min/Fixed)12V
- Number of Regulators1
- Protection FeaturesOver Temperature, Short Circuit
- Current - Quiescent (Iq)6mA
- Voltage Dropout (Max)2V @ 500mA Typ
- PSRR80dB (120Hz)
The three parts on the right have similar specifications to LM78M12CT.
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ImagePart NumberManufacturerMounting TypePackage / CaseSupplier Device PackageOperating TemperaturePackagingPublishedPart StatusMoisture Sensitivity Level (MSL)Base Part NumberVoltage - Input (Max)Output TypeOutput ConfigurationCurrent - OutputVoltage - Output (Min/Fixed)Number of RegulatorsProtection FeaturesCurrent - Quiescent (Iq)Voltage Dropout (Max)PSRRRoHS StatusMountNumber of PinsJESD-609 CodePbfree CodeNumber of TerminationsECCN CodeTerminal FinishMax Power DissipationTechnologyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsReach Compliance CodeCurrent RatingTime@Peak Reflow Temperature-Max (s)Pin CountQualification StatusOutput VoltageMax Output CurrentPower DissipationQuiescent CurrentAccuracyMax Output VoltageOutput Voltage 1Min Input VoltageDropout VoltagePower Supply Rejection Ratio (PSRR)Nominal Output VoltageOutput Voltage AccuracyREACH SVHCLead FreeRadiation HardeningView Compare
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LM78M12CTThrough HoleTO-220-3TO-220-30°C~125°CTube2013Obsolete1 (Unlimited)LM78M1235VFixedPositive500mA12V1Over Temperature, Short Circuit6mA2V @ 500mA Typ80dB (120Hz)---------------------------------- -
Through HoleTO-226-3, TO-92-3 (TO-226AA) (Formed Leads)--40°C~125°CTape & Reel (TR)-Last Time Buy3 (168 Hours)-30VFixedPositive100mA5V1Over Temperature, Short Circuit5.5mA-80dB (120Hz)ROHS3 Compliant--------------------------------
-
Through HoleTO-226-3, TO-92-3 (TO-226AA)-0°C~125°CBulk-Obsolete1 (Unlimited)LM78L0535VFixedPositive--1Over Temperature, Short Circuit3mA-62dB (120Hz)Non-RoHS CompliantThrough Hole3e0no3EAR99Tin/Lead (Sn/Pb)750mWBIPOLARBOTTOM2601not_compliant100mA403Not Qualified5V150mA750mW5mA5 %5.2V5V6.7V2V62dB5V5 %No SVHCLead Free-
-
Through HoleTO-226-3, TO-92-3 (TO-226AA)-0°C~125°CBulk-Obsolete1 (Unlimited)LM78L1235VFixedPositive--1Over Temperature, Short Circuit3mA-54dB (120Hz)Non-RoHS CompliantThrough Hole3e0no3EAR99Tin/Lead (Sn/Pb)750mWBIPOLARBOTTOM2601-100mA403-12V100mA750mW5mA5 %12.5V12V13.7V1.7V-12V5 %No SVHCLead FreeNo
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