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KA7809ETSTU

KA7809ETSTU

KA7809ETSTU

ON Semiconductor

Fixed KA7809 PMIC TO-220-3

SOT-23

KA7809ETSTU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220-3
Operating Temperature-40°C~125°C
PackagingTube
Published 2007
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number KA7809
Voltage - Input (Max) 35V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Voltage - Output (Min/Fixed) 9V
Number of Regulators1
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 8mA
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 71dB (120Hz)
In-Stock:2463 items

KA7809ETSTU Product Details

KA7809ETSTU Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-220-3 case. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Through Hole are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 1A are being output by it at the moment. Here's the basic part number for this IC regulator: KA7809.

KA7809ETSTU Features




KA7809ETSTU Applications


There are a lot of ON Semiconductor
KA7809ETSTU Linear Voltage Regulators applications.


  • 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
  • Aging system

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