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MC78M12ACTG

MC78M12ACTG

MC78M12ACTG

ON Semiconductor

Fixed 2.54mm MC78M PMIC 3 TO-220-3

SOT-23

MC78M12ACTG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 2 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature0°C~125°C
PackagingTube
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin (Sn)
Power Rating 5W
Packing Method RAIL
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MC78M
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Quiescent Current6mA
Accuracy 2 %
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage 14V
Protection Features Over Temperature, Short Circuit
Halogen Free Halogen Free
PSRR 80dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Power Supply Rejection Ratio (PSRR) 80dB
Output Voltage Accuracy 2 %
Height 15.75mm
Length 10.28mm
Width 4.82mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:7981 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.64000$0.64
50$0.51340$25.67
100$0.41080$41.08
500$0.32274$161.37

MC78M12ACTG Product Details

MC78M12ACTG Overview


An Tube case is included with the delivery. There is a TO-220-3 case with the integrated voltage regulator. There are 3 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Through Hole in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at 0°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 3 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 3 pins on the chip. It is MC78M for this regulator, just for your information. In order to pack the regulator, the method is RAIL. In order to meet the operating requirements of the regulator, its maximal output current reaches 500mA. It operates in the 6mA Quiescent Current state.

MC78M12ACTG Features


2V dropout voltage
RAIL method of packing


MC78M12ACTG Applications


There are a lot of ON Semiconductor
MC78M12ACTG Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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