ADP3163 Просмотр технического описания (PDF) - Analog Devices

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производитель

ADP3163

5-Bit Programmable 2-Phase Synchronous Buck Controller

Analog Devices 

Typical Performance Characteristics–ADP3163

10

4.5

4.4

4.3

1.0

4.2

4.1

0.1

0

50

100

150

200

250

300

CT CAPACITANCE – pF

TPC 1. Oscillator Frequency vs. Timing Capacitor (CT)

4.0

0

500

1000

1500

2000

2500

OSCILLATOR FREQUENCY – kHz

3000

TPC 2. Supply Current vs. Oscillator Frequency

25

TA = 25؇C

VOUT = 1.6V

20

15

10

5

0

–0.5

0

0.5

OUTPUT ACCURACY – % of Nominal

TPC 3. Output Accuracy Distribution

REV. 0

–5–

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