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KA7905

KA7905

KA7905

ON Semiconductor

Fixed 2.54mm KA7905 PMIC TO-220-3

SOT-23

KA7905 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature 0°C~125°C
Packaging Bulk
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
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 Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number KA7905
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage -5V
Output Type Fixed
Output Configuration Negative
Current - Output 1A
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage -35V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 6mA
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 60dB (120Hz)
Dropout Voltage 2V
Voltage Tolerance-Max 4%
Nominal Output Voltage 5V
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
KA7905 Product Details

KA7905 Overview


A Bulk case is used to deliver the Voltage Regulated IC. A TO-220-3 case is used for packaging. As you can see, the IC chip has 3 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 Through Hole varies. 0°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 Negative. As far as its current output is concerned, it stands at 1A. 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 KA7905. There is a way of packing the regulator that is called RAIL.

KA7905 Features


2V dropout voltage
RAIL method of packing


KA7905 Applications


There are a lot of ON Semiconductor
KA7905 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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