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  • LT1243MJ8

LT1243MJ8

8 Terminations7V~25V LT1243 AC to DC power converterUp to 500kHz


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1243MJ8
  • Package: 8-CDIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 873
  • Description: 8 Terminations7V~25V LT1243 AC to DC power converterUp to 500kHz (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
RoHS Status Non-RoHS Compliant
Mounting Type Through Hole
Package / Case 8-CDIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -55°C~125°C TJ
Packaging Tube
Published 1997
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Base Part Number LT1243
Pin Count 8
JESD-30 Code R-GDIP-T8
Output Voltage 2.5V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 7V~25V
Control Features Frequency Control
Input Voltage (Min) 8.2V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 10mA
Switcher Configuration SINGLE
Internal Switch(s) No
Duty Cycle 96%
Output Isolation Isolated
Voltage - Start Up 16V
Height Seated (Max) 5.08mm
Width 7.62mm

LT1243MJ8 Overview


This ac to dc converter is embedded in package 8-CDIP (0.300, 7.62mm) .In Tube case, the ac dc converter is available.Through Hole mounts this AC/DC converter.It is necessary to operate the ac dc converter at a temperature of -55°C~125°C TJ °C in order for it to perform properly.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.Switching frequency reaches Up to 500kHz Hz.This AC/DC converter is suitable for operation in the range of 7V~25V supply voltage (Vcc/Vdd).In total, there are 8 terminations.There are 8 pins in total.The LT1243 family can be used to search for similar acdc converters.AC to DC converter is contained in Switching Regulator or Controllers .In this AC to DC transformer, the output voltage is 2.5V .On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 25V .Ac to dc inverters can be powered by up to 1A current.

LT1243MJ8 Features


Packaged with 8-CDIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz

LT1243MJ8 Applications


There are a lot of Linear Technology/Analog Devices LT1243MJ8 AC DC Converters applications.

  • RCC SMPS
  • Vacuum Cleaner
  • Laptops and personal digital assistants
  • Small off-line low voltage power supplies
  • Chargers for cell/cordless phones
  • Smartphones
  • Power tools fast chargers with trickle and on/off
  • Standby power supplies for TV
  • Set -Top Box (STB) Power Supply
  • Shaver Charger