MAX17505EVKITA#

MAX17505EVKITA# is a MAX17505 3.3V output evaluation kit (EV kit) which provides a proven design to evaluate the MAX17505 high-voltage, high-efficiency, synchronous step-down DC-DC converter. The EV kit is preset for 3.3V output at load currents up to 1.7A and features a 450kHz switching frequency for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, open-drain (active low) RESET signal, and external frequency synchronization.

• Operates from a 4.5V to 60V input supply
• 3.3V output voltage
• Up to 1.7A output current
• 450kHz switching frequency
• Enable/UVLO input, resistor-programmable UVLO threshold
• MODE pin to select among PWM, PFM, or DCM modes
• Overcurrent and overtemperature protection
• Proven PCB layout
• Fully assembled and tested

บันทึก

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