EVAL-ADP1864_15 Datasheet, PDF (5/16 Pages) Analog Devices – Evaluation Board for ADP1864 with Web Design Tool

TYPICAL PERFORMANCE CHARACTERISTICS
EVAL-ADP1864
C4
C4 DC1M
5.00V/div
–5.00V ofst
Timebase –1.32µs Trigger C4 DC
WStream 500ns Auto
12.5ks 2.5GSPS Edge
3.05V
Positive
Figure 4. Switch Node Ringing at 3 A Load; VIN = 9 V
C3
C3 BWL AC1M
50.0mV/div
0.0mV ofst
Timebase –4.76µs Trigger C4 DC
WStream 2.00ns Auto
50.0ks 2.5GSPS Edge
4.55V
Positive
Figure 7. VOUT Ripple at 3 A Load; VIN = 12 V
C4
C4 DC1M
5.00V/div
–5.00V ofst
Timebase –1.19µs Trigger C4 DC
WStream 500ns Auto
12.5ks 2.5GSPS Edge
4.55V
Positive
Figure 5. Switch Node Ringing at 3 A Load; VIN = 12 V
C4
C4 DC1M
5.00V/div
–5.00V ofst
Timebase –1.19µs Trigger C4 DC
WStream 500ns Stop
12.5ks 2.5GSPS Edge
4.55V
Positive
Figure 8. Gate Waveform 3 A; VIN = 9 V
C3
C4
C3 BWL AC1M
50.0mV/div
0.0mV ofst
Timebase 0.00µs Trigger C1 DC
WStream 2.00ns Single –168mV
50.0ks 2.5GSPS Edge Positive
Figure 6. VOUT Ripple at 3 A Load; VIN = 9 V
C4 DC1M
5.00V/div
–5.00V ofst
Timebase –2.38µs Trigger C4 DC
WStream 1.00ns Stop
25.0ks 2.5GSPS Edge
7.00V
Positive
Figure 9. Gate Waveform 3 A; VIN = 12 V
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