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MC7918CT

MC7918CT

MC7918CT

ON Semiconductor

Fixed 2.54mm MC79 PMIC 3 TO-220-3

SOT-23

MC7918CT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Operating Temperature0°C~125°C
PackagingTube
Published 2005
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn80Pb20)
Packing Method RAIL
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Current Rating1A
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MC79
Pin Count3
JESD-30 Code R-PSFM-T3
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage -18V
Output Type Fixed
Max Output Current250mA
Output Configuration Negative
Output Voltage 1 18V
Voltage - Output (Min/Fixed) -18V
Number of Regulators1
Min Input Voltage -35V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 1.3V @ 1A Typ
PSRR 59dB (120Hz)
Dropout Voltage1.3V
Dropout Voltage1-Nom 1.3V
Voltage Tolerance-Max 5%
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1549 items

MC7918CT Product Details

MC7918CT Overview


This Voltage Regulator IC comes inTube packaging. This battery regulator is contained in a TO-220-3 package. There are 3 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Through Hole. The IC Regulator is set to operate at 0°C~125°C degrees. This regulator's output function is configured to be Negative. IC voltage regulator has a sum of 3 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. FYI, the basic part number for this IC regulator is MC79. The way of packing the voltage regulator IC is RAIL. It works in 250mA output current at most

MC7918CT Features


1.3V dropout voltage
RAIL method of packing


MC7918CT Applications


There are a lot of ON Semiconductor
MC7918CT Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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