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KA337TU

KA337TU

KA337TU

ON Semiconductor

Adjustable 2.54mm KA337 PMIC TO-220-3

SOT-23

KA337TU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LAST SHIPMENTS (Last Updated: 1 day ago)
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 2015
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
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number KA337
Number of Outputs 1
Voltage - Input (Max) -40V
Output Voltage -1.25V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Negative
Max Output Voltage-1.25V
Voltage - Output (Min/Fixed) -1.2V
Number of Regulators1
Min Input Voltage -4.2V
Protection Features Over Temperature, Short Circuit
PSRR 60dB (120Hz)
Reference Voltage-1.287V
Dropout Voltage1-Nom 3V
Min Output Voltage -37V
Power Supply Rejection Ratio (PSRR) 60dB
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4920 items

KA337TU Product Details

KA337TU Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-3 case. On the Linear IC itself, there are 3 terminations. Adjustable is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to 0°C~125°C degrees. There is a Negative configured as the output function for this IC regulator. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. Chips have 3 pins. For your information, the basic part number for this regulator IC is KA337. RAIL is the way in which the voltage regulator IC is packed. In order to meet the operation requirements, its maximal output current reaches 1.5A.

KA337TU Features


RAIL method of packing


KA337TU Applications


There are a lot of ON Semiconductor
KA337TU Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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