Datasheet

www.ti.com
TYPICAL CHARACTERISTICS
P
O
− Output Power − W
0
20
40
60
80
100
0.0 0.5 1.0 1.5
Efficiency − %
G001
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 4.5 V
V
DD
= 4.2 V
V
DD
= 3.6 V V
DD
= 2.5 V
V
DD
= 1.8 V
P
O
− Output Power − W
0
20
40
60
80
100
0.0 0.5 1.0 1.5 2.0
Efficiency − %
G002
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 5.5 V
V
DD
= 4.2 V
V
DD
= 3.6 V V
DD
= 2.5 V
V
DD
= 1.8 V
P
O
− Output Power − W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.0 0.5 1.0 1.5
P
D
− Power Dissipation − W
G003
V
DD
= 3.6 V
V
DD
= 1.8 V
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 4.5 V
V
DD
= 2.5 V
V
DD
= 4.2 V
P
O
− Output Power − W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.0 0.5 1.0 1.5 2.0
P
D
− Power Dissipation − W
G004
V
DD
= 1.8 V
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 5.5 V
V
DD
= 2.5 V
V
DD
= 4.2 V
V
DD
= 3.6 V
P
O
− Output Power − W
0.0
0.2
0.4
0.6
0.8
1.0
0.0 0.5 1.0 1.5
I
DD
− Supply Current − A
G005
V
DD
= 1.8 V
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 4.5 V
V
DD
= 2.5 V
V
DD
= 4.2 V
V
DD
= 3.6 V
P
O
− Output Power − W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.0 0.5 1.0 1.5 2.0
I
DD
− Supply Current − A
G006
V
DD
= 1.8 V
Gain = 2 V/V
R
L
= 8 Ω + 33 µH
V
CC
= 5.5 V
V
DD
= 2.5 V
V
DD
= 4.2 V
V
DD
= 3.6 V
TPA2013D1
SLOS520 – AUGUST 2007
EFFICIENCY EFFICIENCY
vs vs
OUTPUT POWER OUTPUT POWER
Figure 1. Figure 2.
POWER DISSIPATION POWER DISSIPATION
vs vs
OUTPUT POWER OUTPUT POWER
Figure 3. Figure 4.
SUPPLY CURRENT SUPPLY CURRENT
vs vs
OUTPUT POWER OUTPUT POWER
Figure 5. Figure 6.
8 Submit Documentation Feedback Copyright © 2007, Texas Instruments Incorporated
Product Folder Link(s): TPA2013D1