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LT1249IN8#PBF

18V 2.54mm PMIC LT1249 18V 8-DIP (0.300, 7.62mm)


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1249IN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 346
  • Description: 18V 2.54mm PMIC LT1249 18V 8-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~125°C
Packaging Tube
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 15.5V~27V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 18V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT1249
Pin Count 8
JESD-30 Code R-PDIP-T8
Qualification Status Not Qualified
Output Voltage 7.5V
Power Supplies 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Input Voltage (Min) 11.5V
Output Current-Max 1.5A
Frequency - Switching 100kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 12mA
Switcher Configuration SINGLE
Mode Average Current
Current - Startup 250μA
Height Seated (Max) 3.937mm
Width 7.62mm
RoHS Status ROHS3 Compliant

LT1249IN8#PBF Overview


8-DIP (0.300, 7.62mm) packages are available.As you can see, it's packaged in a Tube-shape.Depending on the device, the mounting type will either be Through Hole or C.In order to operate, it should be plugged into 15.5V~27V's voltage supply.A setting of -40°C~125°C has been set on the device.As well as the POWER FACTOR CONTROLLER integrated circuit, this part contains other types of integrated circuits as well.An array of 8 terminals is located on the gadget.250μA is the startup current.In terms of its best part, the device has a number of LT1249.In this case, 100kHz is the switching frequency.There are a total of 8 pins on it.The system can operate with a minimum input voltage of 11.5V.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.25V is the maximum input voltage (Max) of this device.At the most, it works with 1.5A output currentA 18V-volt supply is always used to power the component.12mA is the maximum supply current.A device that uses 18V as a supply has the following characteristics.7.5V can operate it.

LT1249IN8#PBF Features



LT1249IN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1249IN8#PBF PFC PMICs applications.

  • Car eCall
  • Gateway module
  • Motorcycle
  • μC power
  • Set top boxes
  • Light networks
  • Car window lift
  • Temperature monitoring
  • 4WD transfercase
  • IO devices