LT1244IN8#PBF

Linear Technology LT1244IN8#PBF

Part Number:
LT1244IN8#PBF
Manufacturer:
Linear Technology
Ventron No:
3730669-LT1244IN8#PBF
Description:
IC REG CTRLR BUCK ISO CM 8-DIP
ECAD Model:
Datasheet:
LT1244IN8#PBF

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Specifications
Linear Technology LT1244IN8#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1244IN8#PBF.
  • 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
Description
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
LT1244IN8#PBF More Descriptions
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDIP8
500kHz 10V~25V PDIP-8 AC-DC Controllers & Regulators ROHS
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP N Tube
High Speed Current Mode Pulse Width Modulators
Ic,Smps Controller,Current-Mode,Bipolar,Dip,8Pin,Plastic
IC REG CTRLR BUCK ISO CM 8-DIP
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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