Version 2
    Maxim Integrated > Power Management > Step-Down (Buck) Regulator >
    • 6V to 42V Input Voltage Range
    • 5V Output, 25mA Continuous Current
    • 26µA No-Load Supply Current
    • EN/UVLO for On/Off Control and Programmable Input Undervoltage Lockout
    • Programmable Switching Frequency
    • Internal or Programmable Soft-Start
    • PFM or Forced-PWM Mode of Operation
    • Open-Drain Active-Low RESET Output
    • Peak Current-Limit Protection
    • Thermal Shutdown
    • Proven PCB Layout
    • Fully Assembled and Tested

    The MAX17530 5V evaluation kit (EV kit) (µMAX) is a fully assembled and tested circuit board that demonstrates the performance of the 42V, 25mA ultra-small, high-efficiency, synchronous step-down DC-DC converter in a 10-pin µMAX package. The EV kit operates over a wide input voltage range of 6V to 42V and provides up to 25mA load current at 5V output. It draws only 26µA supply current under no-load conditions (EN/UVLO connected to VIN).

    The EV kit is programmed to switch at a frequency of 220kHz. The device is simple to use and easily configurable with minimal external components. It features cycle-by-cycle peak current-limit protection, undervoltage lockout, and thermal shutdown. The EV kit comes installed with the MAX17530AUB in a 10-pin (3mm x 3mm) lead (Pb)-free/RoHS-compliant µMAX package.

    Applications:

    • Battery-Powered Equipment
    • High-Voltage LDO Replacement
    • HVAC and Building Control
    • Industrial Sensors and Process Control
            
    TypeDownload
    Schematics / Layout filesMAX17530AUBEVKIT Gerber File (.zip)