參數(shù)資料
型號: TB2921HQ
元件分類: 音頻/視頻放大
英文描述: 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝: 1 MM PITCH, PLASTIC, HZIP-25
文件頁數(shù): 4/11頁
文件大?。?/td> 209K
代理商: TB2921HQ
TB2921HQ
2006-05-25
2
Block Diagram
Note5: Some of the functional blocks, circuits, or constants in the block diagram may be omitted or simplified for
explanatory purpose.
IN1
Vcc2 Vcc1
Ripple
C2
C5
C3
+B
TAB
C1
1
6
10
Pre-GND
13
20
.
Mute
High Side SW
4
22
25
Stby
AC
GND
16
C6
PW-GND1
Out1(+)
Out1(-)
RL
7
8
9
11
PW-GND2
Out2(+)
Out2(-)
RL
3
2
5
12
PW-GND3
Out3(+)
Out3(-)
RL
19
18
17
15
PW-GND4
Out4(+)
Out4(-)
RL
23
24
21
14
C1
IN2
IN3
IN4
C4
R1
5V
Play
Mute
IN1
Vcc2 Vcc1
Ripple
C2
C5
C3
+B
TAB
C1
1
6
10
Pre-GND
13
20
.
Mute
H-SW
/ Off-set
4
22
25
Stby
AC
GND
16
C6
PW-GND1
Out1(+)
Out1(-)
RL
7
8
9
11
PW-GND1
Out1(+)
Out1(-)
RL
7
8
9
11
PW-GND2
Out2(+)
Out2(-)
RL
3
2
5
12
PW-GND2
Out2(+)
Out2(-)
RL
3
2
5
12
PW-GND3
Out3(+)
Out3(-)
RL
19
18
17
15
PW-GND4
Out4(+)
Out4(-)
RL
23
24
21
14
C1
IN2
IN3
IN4
C4
R1
5V
Play
Mute
相關(guān)PDF資料
PDF描述
TB2922HQ 46 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TB2923AHQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2923HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2924AFG 21 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TB2924FG 19.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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