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KA7810AETU

KA7810AETU

KA7810AETU

ON Semiconductor

Fixed 2.54mm KA7810 PMIC TO-220-3

SOT-23

KA7810AETU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 1.8g
Operating Temperature0°C~125°C
PackagingTube
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method RAIL
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number KA7810
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 35V
Output Voltage 10V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current6mA
Accuracy 2 %
Output Voltage 1 10V
Number of Regulators1
Min Input Voltage 12.8V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 62dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 10V
Power Supply Rejection Ratio (PSRR) 62dB
Voltage Tolerance-Max 4%
Output Voltage Accuracy 2 %
Height 15.38mm
Length 10.1mm
Width 4.7mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3973 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.78000$0.78
10$0.68300$6.83

KA7810AETU Product Details

KA7810AETU Overview


Deliveries are in Tube cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of 0°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 3-shaped. As an FYI, this IC voltage regulator has the basic part number KA7810. Packing the voltage regulator IC in this way is called RAIL packing. The maximal output current reaches 1A to meet the operating requirements. It operates in the 6mA Quiescent Current state.

KA7810AETU Features


2V dropout voltage
RAIL method of packing


KA7810AETU Applications


There are a lot of ON Semiconductor
KA7810AETU Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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