Data Sheet Rev. 0
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EE-Sim Design & Simulation
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Overview

Features and Benefits

  • Highly Integrated Solution
  • Wide 4.5V to 42V Input Range
  • Fixed 3.3V Output, Delivers Up To 300mA Output Current
  • High 80.5% Efficiency (VIN = 24V, VOUT = 3.3V at 150mA)
  • 500kHz Switching Frequency
  • ENABLE/UVLO Input, Resistor-Programmable UVLO Threshold
  • PFM Feature for Better Light-Load Efficiency
  • Fixed Internal 4.1ms Soft-Start Time
  • RESET Output, with Pullup Resistor to VCC
  • Overcurrent and Overtemperature Protection (OCP and OTP)
  • Low-Profile, Surface-Mount Components
  • Proven PCB Layout
  • Fully Assembled and Tested
  • Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions

    • Product Details

    The MAXM15463 3.3V output evaluation kit (EV kit) provides a proven design to evaluate the MAXM15463 high-voltage, high-efficiency, synchronous step-down DC-DC module. The EV kit is programmed to deliver 3.3V output for loads up to 300mA. The EV kit features an adjustable input undervoltage lockout, selectable mode, and open-drain active-low RESET signal. The MAXM15463 data sheet provides a complete description of the module that should be read in conjunction with this EV kit data sheet prior to modifying the demo circuit. For full module features, benefits and parameters, refer to the MAXM15463 data sheet.

    Applications

    • 4-20mA Current-Loop Powered Sensors
    • Battery-Powered Equipment
    • General Purpose Point-of-Load
    • HVAC and Building Control
    • Industrial Sensors and Process Control
    • LDO Replacement

    Applicable Parts

    Documentation & Resources

  • View All (2)
  • Data Sheet (1)
  • Evaluation Design File (1)
    • Document Type

    Tools & Simulations

    EE-Sim

    EE-Sim: Design & Simulate MAXM15462-EV KIT
    EE-Sim: Design & Simulate MAXM15463-EV KIT
    EE-Sim: Design & Simulate MAXM15464-EV KIT