参数资料
型号: TDA7253L
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 6 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10
封装: SIP-10
文件页数: 2/8页
文件大小: 108K
代理商: TDA7253L
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7253L
2/8
Table 2. Absolute Maximum Ratings
Table 3. Thermal Data
Figure 3. Pin Connection (Top view)
Figure 4. Block Diagram
Symbol
Parameter
Value
Unit
VS
Supply Voltage
30
V
IO
Output Peak Current (repetitive f >20Hz)
1.7
A
IO
Output Peak Current (non repetitive, t = 100
s)
2
A
Ptot
Total Power Dissipation (Tcase = 70°C)
8
W
Top
Operating Temperature Range
0 to 70
°C
Tstg,Tj
Storage & Junction Temperature
-40 to 150
°C
Symbol
Parameter
Value
Unit
Rth j-case Thermal resistance junction to case
Max
9
°C/W
1
2
3
4
5
6
7
8
N.C.
OUTPUT
GND
NON INVERTING INPUT
INVERTING INPUT
SVR/MUTING
N.C.
9
10
+VS
N.C.
D02AU1430
IN-
IN+
SVR
VS
OUT
CFCOUP1
RFI 27K
L
RF1
RF2
MUTE
6
4
5
3
9
7
-
+
D02AU1431
GND
TURN-ON
AND OFF
REFERENCES
SC
PROTECTION
TH
PROTECTION
Tj
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