0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

G034

Gain = 20 dB

LC Filter = 22 µH + 0.68 µF

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

0

5

10

15

20

25

30

35

40

G021

Gain = 20 dB

+ 66 µH

0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

G033

Gain = 20 dB

LC Filter = 22 µH + 0.68 µF

0

10

20

30

40

50

60

70

80

90

100

0

3

6

9

12

15

18

G020

Gain = 20 dB

+ 33 µH

0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

G032

Gain = 20 dB

LC Filter = 22 µH + 0.68 µF

0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

G019

Gain = 20 dB

+ 47 µH

TPA3110D2

SLOS528E – JULY 2009 – REVISED NOVEMBER 2015

www.ti.com

Typical Characteristics (continued)

All Measurements taken at 1 kHz, unless otherwise noted. Measurements were made using the TPA3110D2 EVM which is

available at www.ti.com.

SPACE

Note: Dashed Lines represent thermally limited regions.

Figure 19. Efficiency vs Output Power (BTL With LC Filter)

Figure 20. Efficiency vs Output Power (BTL)

Figure 21. Efficiency vs Output Power (BTL With LC Filter)

Figure 22. Efficiency vs Output Power (BTL)

SPACE

Note: Dashed Lines represent thermally limited regions.

Figure 23. Efficiency vs Output Power (BTL With LC Filter)

Figure 24. Supply Current vs Total Output Power (BTL)

10

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