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NCP2890DMR2G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
NCP2890, NCV2890
http://onsemi.com
7
TYPICAL PERFORMANCE CHARACTERISTICS
10 100
−25
−55
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000
−10
−100
−90
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000 10,000 100,00
0
−30
−80
−75
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000 10,000 100,00
0
−25
−70
−50
P
SRR
(dB)
FREQUENCY (Hz)
−35
1000 10,000 100,00
0
−50
10,000 100,000
−55
−65
−60
−55
−45
−40
−35
V
p
= 3 V
R
L
= 8
R
in
= 10
A
V
= 4
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−65
−60
−50
−45
−40
V
p
= 5 V
R
L
= 8
R
in
= 10
A
V
= 4
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−80
−70
−60
−30
−40
V
p
= 5 V
R
L
= 8
R
in
= Float
A
V
= 4
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−70
−65
−60
−50
−45
−40
−35
V
p
= 3 V
R
L
= 8
R
in
= 10
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
10 100 1000
−20
−90
P
SRR
(dB)
FREQUENCY (Hz)
−50
10,000 100,000
−80
−70
−60
−30
−40
V
p
= 3 V
R
L
= 8
R
in
= Float
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−100
−30
−20
−30
Figure 13. P
SRR
@ V
p
= 5 V
10 100 10,000 100,000
−20
−100
−90
P
SRR
(dB)
FREQUENCY (Hz)
−50
1000
−80
−70
−60
−30
−40
V
p
= 5 V
R
L
= 8
R
in
= Float
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
Figure 14. P
SRR
@ V
p
= 5 V
Figure 15. P
SRR
@ V
p
= 5 V
Figure 16. P
SRR
@ V
p
= 3 V
Figure 17. P
SRR
@ V
p
= 3 V
Figure 18. P
SRR
@ V
p
= 3 V
NCP2890, NCV2890
http://onsemi.com
8
TYPICAL PERFORMANCE CHARACTERISTICS
10 100
−30
−75
−55
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000
−20
−100
−90
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000 10,000 100,00
0
−30
−80
−75
P
SRR
(dB)
FREQUENCY (Hz)
10 100 1000 10,000 100,00
0
−30
−70
−50
P
SRR
(dB)
FREQUENCY (Hz)
−35
1000 10,000 100,00
0
−50
10,000 100,000
−55
−65
−60
−55
−45
−40
−35
V
p
= 5 V
R
L
= 8
R
in
= 10
A
V
= 2
V
ripple
= 200 mV
pk−pk
−70
−65
−60
−50
−45
−40
V
p
= 3.3 V
R
L
= 8
R
in
= 10
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−80
−70
−60
−30
−40
V
p
= 3.3 V
R
L
= 8
R
in
= Float
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−70
−65
−60
−50
−45
−40
−35
V
p
= 2.6 V
R
L
= 8
R
in
= 10
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
10 100 1000
−20
−90
P
SRR
(dB)
FREQUENCY (Hz)
−50
10,000 100,000
−80
−70
−60
−30
−40
V
p
= 2.6 V
R
L
= 8
R
in
= Float
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−100
1 F
2.2 F
Figure 19. P
SRR
@ V
p
= 3 V
10 100 1000 10,000 100,000
−100
−90
P
SRR
(dB)
FREQUENCY (Hz)
−80
−70
−60
−50
−40
−30
−20
V
p
= 3 V
R
L
= 8
R
in
= Float
A
V
= 4
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−10
Figure 20. P
SRR
@ V
p
= 3.3 V
Figure 21. P
SRR
@ V
p
= 3.3 V
Figure 22. P
SRR
@ V
p
= 2.6 V
Figure 23. P
SRR
@ V
p
= 2.6 V
Figure 24. P
SRR
versus C
bypass
@ V
p
= 5 V
NCP2890, NCV2890
http://onsemi.com
9
TYPICAL PERFORMANCE CHARACTERISTICS
DC OUTPUT VOLTAGE (V)
DC OUTPUT VOLTAGE (V)
−2.5 −1.5 −1 0.5 2.
5
0
−80
−60
P
SRR
(dB)
DC OUTPUT VOLTAGE (V)
−20
−2 −0.5 0 1 1.5 2
−70
−50
−30
−40
−10
V
p
= 2.6 V
R
L
= 8
F = 217 Hz
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−5 −3 −2 1
5
0
−80
−60
P
SRR
(dB)
−20
−4 −1 0 2 3 4
−70
−50
−30
−40
−10
V
p
= 5 V
R
L
= 8
F = 217 Hz
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−2.5 −1.5 −1 0.5 2.5
0
−90
−60
P
SRR
(dB)
−20
−2 −0.5 0 1 1.5 2
−70
−50
−30
−40
−10
V
p
= 3 V
R
L
= 8
F = 217 Hz
A
V
= 2
V
ripple
= 200 mV
pk−pk
C
bypass
= 1 F
−80
Figure 25. P
SRR
versus C
bypass
@ V
p
= 3 V
10 100 1000 10,000 100,000
−30
−80
−75
P
SRR
(dB)
FREQUENCY (Hz)
−55
−70
−65
−60
−50
−45
−40
−35
V
p
= 3 V
R
L
= 8
R
in
= 10
A
V
= 2
V
ripple
= 200 mV
pk−pk
1 F
2.2 F
Figure 26. P
SRR
@ DC Output Voltage
Figure 27. P
SRR
@ DC Output Voltage
Figure 28. P
SRR
@ DC Output Voltage
Figure 29. Turning On Time − V
p
= 5 V Figure 30. Turning Off Time − V
p
= 5 V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

NCP2890DMR2G

Mfr. #:
Buy NCP2890DMR2G
Manufacturer:
ON Semiconductor
Description:
Audio Amplifiers 1W Audio Power Industrial Temp
Lifecycle:
New from this manufacturer.
Delivery:
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