參數(shù)資料
型號: TDA7265SA
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 18 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11
封裝: CLIPWATT-11
文件頁數(shù): 5/12頁
文件大?。?/td> 389K
代理商: TDA7265SA
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7265SA
2/12
Table 2. Absolute Maximum Ratings
Figure 3. Pin Connection (Top view)
Table 3. Thermal Data
Figure 4. Single Supply Application
Symbol
Parameter
Value
Unit
VS
DC Supply Voltage
±25
V
IO
Output Power Current (internally limited)
4.5
A
Ptot
Total Power Dissipation (Tamb = 70°C)
30
W
Tamb
Ambient Operating Temperature (1)
0 to 70
°C
Tstg, Tj
Storage and Junction Temperature
-40 to 150
°C
Symbol
Parameter
Value
Unit
Rth j-case
Thermal Resistance Junction-case
max = 3
°C/W
Rth j-amb
Thermal Resistance Junction-ambient
48
°C/W
1
2
3
4
5
6
7
9
10
11
8
IN+(1)
IN-(1)
GND
IN-(2)
IN+(2)
-VS
MUTE
OUTPUT(2)
+VS
OUTPUT(1)
-VS
D03AU1506
PLAY
5V
R2
15K
IN (L)
C3 1
F
R1
10K
C1
1
F
MUTE
IN (R)
C4 1
F
R8
4.7
R7
1K
C7
0.1
F
OUT (L)
OUT (R)
C5
1000
F
+VS
3
5
7
9
6
11
2
4
+
-
D96AU444A
OUT
(L)
OUT
(R)
GND
R4
30K
IN- (L)
8
10
IN- (R)
1
R5
1K
R6
30K
R9
4.7
C9 470
F
C10 470
F
C8
0.1
F
R3
15K
0
MUTE
Q1
BSX33
C6
0.1
F
D1 5.1V
C2
100
F
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