NCP2820MUTBG ON Semiconductor, NCP2820MUTBG Datasheet - Page 10

• Manufacturer Part Number: NCP2820MUTBG
• Description: IC PWR AMP AUDIO 2.65W D 8-DFN
• Manufacturer: ON Semiconductor
• Type: Class Dr

Specifications of NCP2820MUTBG

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 2.65W x 1 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 8-UFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP2820MUTBG; NCP2820MUTBGOSTR

0.01
0.01
1.0
0.1
1.0
0.1
1.0
0.1
10
10
10
0
0
0
V
R
f = 1 kHz
p
L
V
R
f = 1 kHz
V
R
f = 1 kHz
= 2.5 V
= 8 W
p
p
L
L
= 4.2 V
= 4 W
= 3 V
= 4 W
0.2
Figure 19. THD+N vs. Power Out
V
V
Figure 15. THD+N vs. Pout
Figure 17. THD+N vs. Pout
0.1
0.5
p
p
V
NCP2820 mDFN
= 2.5 V, R
= 4.2 V, R
p
= 3 V, R
0.4
P
P
P
out
out
out
L
L
L
0.2
1.0
= 8 W, f = 1 kHz
= 4 W, f = 1 kHz
= 4 W, f = 1 kHz
(W)
(W)
(W)
0.6
NCP2820 CSP
TYPICAL CHARACTERISTICS
0.3
1.5
0.8
NCP2820 Series
http://onsemi.com
1.0
0.4
2.0
10
0.01
0.01
1.0
0.1
1.0
0.1
1.0
0.1
10
10
10
0
0
0
V
R
f = 1 kHz
V
R
f = 1 kHz
V
R
f = 1 kHz
p
L
0.2
p
L
p
L
= 5 V
= 4 W
0.1
= 3.6 V
= 4 W
= 2.5 V
= 4 W
0.5
Figure 20. THD+N vs. Power Out
V
V
Figure 16. THD+N vs. Pout
V
p
0.4
p
Figure 18. THD+N vs. Pout
p
= 2.5 V, R
= 5 V, R
0.2
= 3.6 V, R
1.0
0.6
P
P
P
L
0.3
out
out
out
L
= 4 W, f = 1 kHz
L
= 4 W, f = 1 kHz
(W)
(W)
(W)
0.8
= 4 W, f = 1 kHz
1.5
0.4
1.0
2.0
0.5
1.2
0.6
1.4
2.5