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  • LT1242IS8#TRPBF

LT1242IS8#TRPBF

8 Terminations10V~25V 8 Pin LT1242 AC to DC power converter1 OutputsUp to 500kHz


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1242IS8#TRPBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 783
  • Description: 8 Terminations10V~25V 8 Pin LT1242 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: 1 week 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 Tape & Reel (TR)
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) 250
Number of Functions 1
Frequency 500kHz
Base Part Number LT1242
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
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 96%
Output Isolation Isolated
Voltage - Start Up 16V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1242IS8#TRPBF Overview


8-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.It is available in Tape & Reel (TR) AC/DC power converter.This AC/DC converter is mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~100°C TJ °C in order to perform.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.There is Up to 500kHz switching frequency.This AC/DC converter is designed for use within the range of 10V~25V supply voltage (Vcc/Vdd).In total, it has 8 terminations.On this ac/dc converter, there are 8 pins.A total of 8 pins are present on the ac-dc converter.Similar acdc converters can be found using the LT1242 family.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Currently, the output current is set to 1A .There is 5V output voltage from this AC/DC converter.When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.The input voltage with the maximal value of 25V can be ensured on the basis of unique technique.

LT1242IS8#TRPBF Features


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

LT1242IS8#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1242IS8#TRPBF AC DC Converters applications.

  • AC?DC USB chargers for Tablets
  • USB-PD 2.0
  • Laptops
  • Replacements for bulky plug-in transformers
  • Power adapters for network devices
  • AC/DC LED Driver applications
  • LED Driver
  • Portable Apparatus
  • AC?DC USB chargers for Cameras
  • AC/DC Adaptors/Chargers for E-books