參數(shù)資料
型號(hào): LA4265
元件分類: 音頻/視頻放大
英文描述: 3.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10
封裝: SIP-10
文件頁(yè)數(shù): 3/9頁(yè)
文件大小: 136K
代理商: LA4265
LA4265
No.1463-3/9
Sample Application Circuit 1
(Recommended circuit)
Sample Application Circuit 2
(Circuit with minimum number of external parts)
5
3
2
6
8
10
9
7
1
C6
100
μF
/25V
input
C1
330pF
R1
100k
Ω
C2
100
μF/6.3V
* polyester film cap.
VCC
C5
470
μF
/25V
C4 470
μF/16V
C3
0.1
μF
*
R2
3.3
Ω
RL
8
Ω
+
LA4265
5
3
2
6
8
10
9
7
1
input
C2
100
μF/6.3V
* polyester film cap.
VCC
C5
470
μF
/25V
C3
0.1
μF
*
R2
3.3
Ω
RL
8
Ω
C6
100
μF
/25V
+
C4 470
μF/16V
+
VR
30k
Ω
LA4265
Sample Printed Circuit Pattern
VCC
*
input
330pF
+
GND
100k
Ω
100
μF
25V
3.3
Ω
0.1
μF
+
470
μF
/25V
GND
output
+
470
μF/16V
10
1
100
μF
/6.3V
Cu-foiled area
55
×57.5mm2
* Polyester film capacitor
Thermal
resistance
of
heat
sink,
θ
f--
C/W
θf(wàn) -- Sf
5
3
2
10
7
5
3
2
23
5
7
100
23
5
7
1000
2
Al heat sink t = 1.5mm
Area of heat sink, Sf -- cm2
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