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MC78L12ACPX

MC78L12ACPX

MC78L12ACPX

ON Semiconductor

Fixed MC78L12 PMIC TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)

SOT-23

MC78L12ACPX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Number of Pins 3
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Power Dissipation750mW
Current Rating100mA
Base Part Number MC78L12
Output Voltage 12V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Power Dissipation750mW
Quiescent Current6mA
Accuracy 5 %
Voltage - Output (Min/Fixed) 12V
Number of Regulators1
Min Input Voltage 35V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 6.5mA
PSRR 65dB (120Hz)
Dropout Voltage1.7V
Output Voltage Accuracy 5 %
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3215 items

MC78L12ACPX Product Details

MC78L12ACPX Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) case is used. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Through Hole can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at 0°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. For your information, part number MC78L12 is the basic part number for this voltage regulator IC. There is a maximum output current of 100mA for this regulator to meet the operational requirements. It operates in the 6mA Quiescent Current state.

MC78L12ACPX Features


1.7V dropout voltage


MC78L12ACPX Applications


There are a lot of ON Semiconductor
MC78L12ACPX Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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