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KA79M12RTM

KA79M12RTM

KA79M12RTM

ON Semiconductor

Fixed KA79M12 PMIC TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

KA79M12RTM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Weight 260.37mg
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
Published 2016
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Number of Functions 1
Base Part Number KA79M12
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) -35V
Output Voltage -12V
Output Type Fixed
Output Configuration Negative
Current - Output 500mA
Quiescent Current6mA
Accuracy 5 %
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage -14.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 1.1V @ 500mA
PSRR 60dB (120Hz)
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Power Supply Rejection Ratio (PSRR) 60dB
Voltage Tolerance-Max 5%
Length 6.6mm
Height Seated (Max) 2.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:35739 items

Pricing & Ordering

QuantityUnit PriceExt. Price

KA79M12RTM Product Details

KA79M12RTM Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-252-3, DPak (2 Leads + Tab), SC-63 case is used. On the Voltage regulator IC, there are 2 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount 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 Negative. At present, it can produce an output of up to 500mA. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. 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 KA79M12 is the basic part number for this voltage regulator IC. There is a TR way of packing the IC voltage regulators in the box. It operates in the 6mA Quiescent Current state.

KA79M12RTM Features


1.1V dropout voltage
TR method of packing


KA79M12RTM Applications


There are a lot of ON Semiconductor
KA79M12RTM 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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