Features: ♦ Current-Mode Controller♦ 300kHz Fixed-Frequency PWM♦ 0.8V Minimum Output Voltage♦ 10.8V to 13.2V Input Voltage Range♦ >90% Efficiency♦ Output Shutdown Mode♦ All n-Channel MOSFET Design for Low Cost♦ No Current-Sense Resistor Neededb...
MAX1954A: Features: ♦ Current-Mode Controller♦ 300kHz Fixed-Frequency PWM♦ 0.8V Minimum Output Voltage♦ 10.8V to 13.2V Input Voltage Range♦ >90% Efficiency♦ Output Shutd...
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The MAX1954A evaluation kit (EV kit) demonstrates the MAX1954A buck controller application circuit. The EV kit generates a 1.5V output voltage at load currents up to 5A from a 10.8V to 13.2V input voltage range independent of the IC supply voltage. The MAX1954A switches at 300kHz and has better than 90% efficiency with the supplied components.The EV kit comes fully assembled and tested.