AN8049 データシートの表示（PDF） - Panasonic Corporation

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コンポーネント説明

メーカー

AN8049

1.8-volt 3-channel step-up, step-down, and polarity inverting DC-DC converter control IC

Panasonic Corporation 

Voltage Regulators

I Application Notes (continued)

[3] Timing charts

VCC pin voltage

waveform

1.67 V

S.C.P. pin

voltage

waveform

Output short

1.26 V

CTL pin

voltage

waveform

FB

OSC

DT

AN8049SH

1.26 V

VCC

0V

OSC

OUT1/2 pin

voltage waveform

Totem pole circuit output

OUT3 pin

voltage waveform

Open-collector output

15

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