LT1244CN8#PBF

Linear Technology LT1244CN8#PBF

Part Number:
LT1244CN8#PBF
Manufacturer:
Linear Technology
Ventron No:
4547239-LT1244CN8#PBF
Description:
IC REG CTRLR BUCK ISO CM 8-DIP
ECAD Model:
Datasheet:
LT1244CN8#PBF

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Specifications
Linear Technology LT1244CN8#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1244CN8#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
    0°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
  • Max Power Dissipation
    1W
  • 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
    12V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Current
    200mA
  • 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
  • Width
    7.62mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LT1244CN8#PBF Overview
The ac to dc converter is embedded in 8-DIP (0.300, 7.62mm) package.There is a AC/DC power converter of Tube available.This AC/DC converter is mounted in the way of Through Hole .Ideally, the ac dc converter should be operated at a temperature of 0°C~100°C TJ degrees Celsius.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.At this point, 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.There are a total of 8 terminations.The ac/dc converter has 8 pins.The pins of the ac-dc converter count up to 8 .Similar acdc converters can be found using the LT1244 family.There are 1 outputs to run.There are a ac to dc conversions included in Switching Regulator or Controllers .It has been set to 200mA for the output current.There is 12V output voltage from this AC/DC converter.When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.Unique techniques can be used to ensure input voltage at the maximum value of 25V .You may read the REACH SVHC standard at No SVHC .AC to DC converter consumes quiescent current at 170μA .

LT1244CN8#PBF Features
Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 200mA

LT1244CN8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1244CN8#PBF AC DC Converters applications.

Standby and Auxiliary Power Supplies
Appliance Power Supplies
Universal Off-Line Power Supplies
Air conditioners
Power tools fast chargers with trickle and on/off
Battery chargers for smart phones
Set Top Boxes (STB)
Battery Chargers
Records
Replacements for bulky plug-in transformers
LT1244CN8#PBF More Descriptions
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, 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, CURRENT MODE PWM CTRL, 25V, 8-DIP; O
IC REG CTRLR BUCK ISO CM 8-DIP
Pulse Width Modulator IC; Controller Type:PWM; Input Voltage Primary Max:25V; Output Current Max:1A; Output Type:Totem-Pole; Output Energy Per Cycle:5µJ; Frequency:500kHz; Power Dissipation, Pd:1W; Supply Voltage Min:12V ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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