MP9473
Evaluation Tools

EV9473-L-00A Evaluation Kit High-Efficiency, Fast-Transient, 3.5A, 36V, Step-Down Converter Evaluation Board
The EV9473-L-00A is an evaluation board for the MP9473, a high-efficiency, step-down regulator with integrated power MOSFETs.
The MP9473 offers a very compact solution to achieve a 3.5A continuous output current over a wide input supply range with excellent load and line regulation. It also provides fast transient response and good stability fora wide input supply and load range.
The EV9473-L-00A is a fully assembled and tested evaluation board. It generates a 3.3V output voltage at load currents up to 3.5A from a 7V to 36V input range. The switching frequency is set at 500kHz.
推奨インダクター
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-AL5030-1R8
Low-Profile Molded Inductor 1.8µH
1.8
10.5
8.8
12
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
1.8
10.5
8.8
12
MPL-AY1265-1R8
Molded Inductor 1.8µH
1.8
3.3
20
29
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
1.8
3.3
20
29
MPL-AL5030-4R7
Low-Profile Molded Inductor 4.7µH
4.7
33
5.3
8
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
4.7
33
5.3
8
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