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  • LT1244IS8#PBF

LT1244IS8#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1244IS8#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 227
  • Description: 8 Terminations10V~25V 8 Pin LT1244 AC to DC power converterUp 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 Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
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)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1244
Pin Count 8
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
Input Voltage (Min) 11V
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 Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1244IS8#PBF Overview


An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width) package.The AC/DC power converter Tube is available for this product.Surface Mount is mounted in the way of this AC/DC converter.The ac dc converter should be operated at a temperature of -40°C~100°C TJ °C to deliver its optimal performance.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.As soon as the switching frequency reaches Up to 500kHz , the circuit is closed.The AC/DC converter is capable of being used when the supply voltage is 10V~25V (Vcc/Vdd).As a result, it has a total of 8 terminations.In this ac/dc converter, there are 8 pins.The pins of the ac-dc converter count up to 8 .The LT1244 family allows you to search for similar acdc converters.The ac to dc conversions are included in Switching Regulator or Controllers .AC to DC converter is set to 1A for the output current.The voltage output by this AC/DC converter is 5V .When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.Using a unique technique, it is possible to ensure an input voltage with a maximum value of 25V .In the state of 170μA , AC to DC converter consumes quiescent current.

LT1244IS8#PBF Features


Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A

LT1244IS8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1244IS8#PBF AC DC Converters applications.

  • Universal Off-Line Power Supplies
  • Wireless System
  • RCC SMPS
  • Automotive Infotainment
  • IoT Applications
  • Cleaners
  • MP3
  • Remotely-controlled appliances
  • Automotive Clusters
  • Battery Chargers