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L78M12ABDT

L78M12ABDT

L78M12ABDT

STMicroelectronics

Fixed 2.25mm PMIC 3 TO-252

SOT-23

L78M12ABDT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-252
Number of Pins 3
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch2.25mm
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Output Type Fixed
Max Output Current500mA
Polarity Positive
Voltage 12V
Max Supply Voltage27V
Min Supply Voltage14.5V
Current - Output 500mA
Quiescent Current6mA
Accuracy 2 %
Max Output Voltage12V
Voltage - Output 12V
Output Voltage 1 12V
Min Input Voltage 35V
Max Input Voltage 35V
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Nominal Output Voltage 12V
Output Voltage Accuracy 2 %
Load Regulation-Max(%) 0.24%
Length 6.5mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4430 items

L78M12ABDT Product Details

L78M12ABDT Overview


A TO-252 case is used for packaging. As you can see, the IC chip has 2 terminations. Regulator IC chip's output type is Fixed. As far as its current output is concerned, it stands at 500mA. This chip has a total of 3 pins, which are arranged in a rectangular shape. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 3 pins are on the chip. The component shown here is a typical Other Regulators component. To meet operation requirements, the voltage regulator IC has a maximum output current of 500mA. It operates in the 6mA Quiescent Current state. The temperature should be below 125°C when you use the IC voltage regulator. There is no operating temperature below -40°C for the chip. In general, this IC voltage regulator is able to output 12V volts on a system basis. Using an 27V-volt supply at the top, the IC regulator can operate.

L78M12ABDT Features


2V dropout voltage
Other Regulators subtageroy
The maximum operating temperature of -40°C


L78M12ABDT Applications


There are a lot of STMicroelectronics
L78M12ABDT Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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