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  • LT1244IN8#PBF

LT1244IN8#PBF

8 Terminations10V~25V 8 Pin LT1244 AC to DC power converter1 OutputsUp to 500kHz


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1244IN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 229
  • Description: 8 Terminations10V~25V 8 Pin LT1244 AC to DC power converter1 OutputsUp to 500kHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature -40°C~100°C TJ
Packaging Tube
Published 1997
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)
Additional Feature LG-MAX
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number LT1244
Pin Count 8
Number of Outputs 1
Output Voltage 5V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 1A
Voltage - Supply (Vcc/Vdd) 10V~25V
Quiescent Current 170μA
Control Features Frequency Control
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Duty Cycle 48%
Output Isolation Isolated
Voltage - Start Up 16V
Height 3.3mm
Length 10.16mm
Width 6.48mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1244IN8#PBF Overview


This ac to dc converter is included in the package 8-DIP (0.300, 7.62mm) .The AC/DC power converter type is Tube .There is a AC/DC converter mounted in the way of Through Hole .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~100°C TJ °C.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.As a result, the switching frequency reaches Up to 500kHz .As long as the supply voltage (Vcc/Vdd) is within the range of 10V~25V , the AC/DC converter may be used.It has a total of 8 terminations.On the ac/dc converter, there are 8 pins.A total of 8 pins are present on the ac-dc converter.The LT1244 family allows you to search for similar acdc converters.The number of outputs to run is 1 .The ac to dc conversions can be found in Switching Regulator or Controllers .Currently, the output current is set to 1A .As a result, its output voltage is 5V .This power AC DC is capable of reaching high efficiency when operating at a frequency of 500kHz .Unique techniques can be used to ensure input voltage at the maximum value of 25V .Using this ACDC converter, it is also possible to identify LG-MAX .There is no quiescent current consumption at 170μA .

LT1244IN8#PBF Features


Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A

LT1244IN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1244IN8#PBF AC DC Converters applications.

  • Appliances
  • Battery chargers for mobile devices with touchpad display
  • Low-Voltage I/O System Power
  • Adapter for ADSL
  • Small off-line low voltage power supplies
  • Standby power supplies for IR
  • Open Frame Switching Power Supply
  • WiFi Wireless
  • Adapter/Charger for Cell
  • Rice Cooker