MP8770

– 17V, 8A, SYNCHRONOUS, STEP-DOWN CONVERTER

MP8770 Rev. 1.0

www.MonolithicPower.com

19

1/4/2018

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For better performance, it is recommended to

use a four-layer board (the two middle layers are

GND).

VIN

GND

VOUT

SW

GND

Top Layer

VIN

GND

Bottom Layer

Figure 8: Recommended Layout

Design Example

Table 2 shows a design example when ceramic

capacitors are applied.

Table 2: Design Example

12V

1V

8A

The detailed application schematic is shown in

Figure

9

through

Figure

15.

The

typical

performance and waveforms are shown in the

Typical

Characteristics

section.

For

more

devices applications, please refer to the related

evaluation board datasheet.