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KA7812ERTM

KA7812ERTM

KA7812ERTM

ON Semiconductor

Fixed KA7812 PMIC TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

KA7812ERTM 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 Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2013
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 TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number KA7812
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current8mA
Accuracy 4 %
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage 14.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 71dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 12V
Power Supply Rejection Ratio (PSRR) 71dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
Output Voltage Accuracy 4 %
Height 2.38mm
Length 6.73mm
Width 6.22mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:20642 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.38000$0.38
500$0.3762$188.1
1000$0.3724$372.4
1500$0.3686$552.9
2000$0.3648$729.6
2500$0.361$902.5

KA7812ERTM Product Details

KA7812ERTM Overview


A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A TO-252-3, DPak (2 Leads + Tab), SC-63 case is used for packaging. As you can see, the IC chip has 2 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. 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. For your information, this regulator's basic part number is KA7812. There is a way of packing the regulator that is called TAPE AND REEL. To meet operation requirements, the voltage regulator IC has a maximum output current of 1A. It operates in the 8mA Quiescent Current state.

KA7812ERTM Features


2V dropout voltage
TAPE AND REEL method of packing


KA7812ERTM Applications


There are a lot of ON Semiconductor
KA7812ERTM 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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