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KA7908TU

KA7908TU

KA7908TU

ON Semiconductor

Fixed 2.54mm KA7908 PMIC TO-220-3

SOT-23

KA7908TU Datasheet

non-compliant

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
Weight 1.8g
Operating Temperature 0°C~125°C
Packaging Tube
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)
Power Rating 15W
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 KA7908
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) -35V
Output Voltage -8V
Output Type Fixed
Max Output Current 2.2A
Output Configuration Negative
Current - Output 1A
Quiescent Current 6mA
Accuracy 4 %
Output Voltage 1 8V
Number of Regulators 1
Min Input Voltage -10.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 60dB (120Hz)
Dropout Voltage 2V
Nominal Input Voltage -8V
Power Supply Rejection Ratio (PSRR) 60dB
Voltage Tolerance-Max 5%
Nominal Output Voltage -8V
Output Voltage Accuracy 4 %
Height 15.38mm
Length 10.1mm
Width 4.7mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.30000 $0.3
500 $0.297 $148.5
1000 $0.294 $294
1500 $0.291 $436.5
2000 $0.288 $576
2500 $0.285 $712.5
KA7908TU Product Details

KA7908TU 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. The PMIC chip has 3 terminations. 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 0°C~125°C degrees is necessary for this regulator to function. There is an output function of Negative configured for this regulator. Currently, 1A are being output by it at the moment. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: KA7908. Packing the voltage regulator IC is done in a method called RAIL. Upon reaching its maximal output current, 2.2A, it is able to satisfy the operation requirements. It operates in the 6mA Quiescent Current state.

KA7908TU Features


2V dropout voltage
RAIL method of packing


KA7908TU Applications


There are a lot of ON Semiconductor
KA7908TU 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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