LINEAR TECHNOLOGY  LTM8023EV#PBF  STEP-DOWN DC/DC POWER SUPPLY, LGA-50

LINEAR TECHNOLOGY LTM8023EV#PBF

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Product Overview


The LTM8023EV#PBF is a 2A 36V step-down DC/DC µModule (Power Module) Regulator with switching controller, power switches, inductor and all support components. It can deliver up to 2A of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.8 to 10VDC. Only the bulk input and output filter capacitors are needed to finish the design. The LTM8022 uses a constant frequency PWM architecture that can be programmed to switch from 200kHz to 2.4MHz by using a resistor tied from the RT pin to ground. It is a step-down converter, so a minimum amount of headroom is required to keep the output in regulation. In addition, the input voltage required to turn on is higher than that required to run and depends upon whether the RUN/SS is used.
  • Complete step-down switch mode power supply
  • Selectable 200kHz to 2.4MHz switching frequency
  • Current mode control
  • Programmable soft-start

Applications

Automotive; Portable Devices; Power Management; Industrial
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Product Information


  • DC / DC Converter Type
  • Input Voltage Min 3.6V
  • Input Voltage Max 36V
  • No. of Outputs 1 Output
  • DC / DC Converter IC Case LGA
  • No. of Pins 50Pins
  • Output Current 2A
  • Output Voltage Min 800mV
  • Output Voltage Max 10V
  • Switching Frequency 2.4MHz
  • Topology Buck (Step Down)
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • MSL MSL 3 - 168 hours
  • Operating Temperature Min -40 °C
  • SVHC No SVHC (15-Jun-2015)
  • Output Voltage 10 V

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  • CAD CadSoft_EAGLE (3.11KB) EN
  •   Simulation Model (597.00B) EN
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      More stock available week commencing 5/30/16

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    19P9346
    LTM8023MPV#PBF

    LTM8023MPV#PBF

    LINEAR TECHNOLOGY

    STEP-DOWN DC/DC POWER SUPPLY, LGA-50

    Availability:​ 2  

    Price for: Each (Supplied on Cut Tape)

    1+ $27.88 25+ $23.33 100+ $19.77

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