LT1243MJ8

Linear Technology LT1243MJ8

Part Number:
LT1243MJ8
Manufacturer:
Linear Technology
Ventron No:
3248673-LT1243MJ8
Description:
IC PWM CTLR CURR MODE CERDIP
ECAD Model:
Datasheet:
LT1243MJ8

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Specifications
Linear Technology LT1243MJ8 technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1243MJ8.
  • 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
  • RoHS Status
    Non-RoHS Compliant
Description
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
LT1243MJ8 More Descriptions
Current Mode PWM Controller 1A 8-Pin CDIP N
IC PWM CTLR CURR MODE CERDIP
OEMs, CMs ONLY (NO BROKERS)
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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