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MIC2178

2.5A Synchronous Buck Regulator, 4.5-16.5V Input Voltage, Adjustable Output Voltage, SO-20W

Schematic Symbol

MIC2178VINVINSWPGNDPGNDPGNDPGNDSWVIN~{PWM}PWRGDFBCOMPSGNDSGNDSGNDSGNDSYNCBIASEN

Pin Configuration (20 pins)

PinNameType
1VINpower_in
2VINpassive
3SWoutput
4PGNDpower_in
5PGNDpassive
6PGNDpassive
7PGNDpassive
8SWpassive
9VINpassive
10~{PWM}input
11PWRGDoutput
12FBinput
13COMPinput
14SGNDpower_in
15SGNDpassive
16SGNDpassive
17SGNDpassive
18SYNCinput
19BIASinput
20ENinput

Footprint

Confirmed

Package_SO/SOIC-20W_7.5x12.8mm_P1.27mm

Pad Layout
Pads (20)
NumberType
1smd
2smd
3smd
4smd
5smd
6smd
7smd
8smd
9smd
10smd
11smd
12smd
13smd
14smd
15smd
16smd
17smd
18smd
19smd
20smd

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Click Copy Symbol and paste directly into your KiCad or Trace schematic canvas to use this component.
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Details

LibraryRegulator_Switching
Pin Count20
FootprintSOIC-20W_7.5x12.8mm_P1.27mm
Pad Count20
View DatasheetExternal link from KiCad library — may be outdated

Keywords

SynchronousBuckRegulatoradjustable