参数资料
型号: TB2924AFG
元件分类: 音频/视频放大
英文描述: 21 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封装: 0.65 MM PITCH, PLASTIC, HSOP-36
文件页数: 15/16页
文件大小: 375K
代理商: TB2924AFG
TB2924AFG
2007-01-26
8
Test Circuit Diagram 1
*: Output L (4
): 10 H (A7502BY-100M: TOKO, INC.)
*: Output C (4
): 1.0 F
*: Output L (8
): 18 H (A7502BY-180M: TOKO, INC.)
*: Output C (8
): 0.47 F
*: Components in the test circuits are only used to obtain and confirm the device characteristics. These components
and circuits do not warrant to prevent the application equipment from malfunction or failure.
*: In addition to the low-pass filters (chebyshev LPFs) shown above, a fourth low-pass filter with a cut-off frequency
of 30 kHz is used for device characterization.
Out C
100
k
1
2
3
4
5
6
7
8
9
10
11
12
28
29
30
19
20
21
22
23
24
25
26
27
OUT1
(
)
13
14
15
16
17
18
31
32
33
34
35
36
Heat sink
VREG
BOOT
1 (
+)
OUT
1 (
+) NC
PW
GND1
PW
VCC1
NC
BOOT
1 (
)
FEED
1 (
+)
Pre
GND1 Rip/F
NC
IN1
FEED
1 (
)
VCC/2
STBY MUTE
NC
NC BOOT
2 (
+)
OUT
2 (
+)
PW
GND2
OUT
2 (
)
PW
VCC2
NC BOOT
2 (
)
OSC
OUT
Pre
GND2
OSC
SW
IN2 FEED
2 (
)
FEED
2 (
+)
NC
OSC
IN
Pre
VCC
0.47
F
IN1
1
F
0.1
F
560 pF
150
Out
L
Out
L
150
560 pF
Out C
RL 8
1
F
330
F
1800
pF
1800
pF
1
F
470
F
/50
V
0.1
F
0.1
F
560 pF
150
560 pF
Out
L
Out
L
Out C
RL 8
1
F
330
F
GND
1800
pF
1800
pF
470
pF
1
F
IN2
1
F
330
F
VCC
0.1
F
Standb
y
O
N
MU
TE
ON
4.7
F
LPF
Test
point
*
LPF
*
LPF *
Test
point
2200
F
OSC
OFF
OUT2
(
)
OUT2
(
+)
C5
C3
R1
C1
C2
R2
L1
C6
L2
C4
C8
C7
C14
C9
C13
C10
C11
C12
C24
C25
C26
C27
C28
C29
OUT1
(
)
OUT1
(
+)
C19
C23
L3
C22
C20
C17
R3
R4
C18
C21
L4
C15
C16
R5
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TB2924FG 19.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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