The EV4561DQ-00A is an evaluation board for the MP4561, a high frequency step-down regulator with an integrated power MOSFET.
The MP4561 integrates a 300m? MOSFET that provides 1.5A load current over a wide operating input voltage of 4.5V to 55V.
Current mode control provides fast transient response and eases loop stabilization. An external soft-start prevents inrush current at turn-on.
The EV4561DQ-00A is a fully assembled and tested PCB. It generates a +3.3V output voltage at load current up to 1.5A from an 8V to 55V input range. Switching frequency is set at 500KHz.
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