Prepared
Checked
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Product Specifications
Ref No.
Total Page
Page No.
C-1
9
3
AN17831A
Description of Test Circuits and Test Methods
[Test Circuit 1]
AN17831A
1
Vcc
2
3
4
10µ
5
+
51kΩ
20kΩ
6
7
8
33µ
9
+
10
11
V
out2
RL 4Ω
12
+
V
out1
RL 4Ω
2200µ
8.2kΩ
20kΩ
STB
ON
OFF
Vin1
5V
Vin2
OFF
MUTE
ON
3V
Note : * STB 'OFF' means 5V
.
MUTE 'OFF' means 0V
.
Eff. Date
18-FEB-2002
Eff. Date
Eff. Date
Eff. Date
Semiconductor Company, Matsushita Electric Industrial Co., Ltd.
FMSC-PSDA-002-01 Rev.1
Prepared
Checked
Approved
Product Specifications
Ref No.
Total Page
Page No.
D-1
9
4
AN17831A
Circuit Function Block Diagram
REF
-
MUTE
-
Standby
Circuit
-
1
2
3
4
Pin Descriptions
Pin No.
1
2
3
4
5
6
Pin Descriptions
Vcc
Ch1 +ve Phase Output
Ch1 Output GND
Ch1 -ve Phase Output
Standby
Ch1 Input
Pin No.
7
8
9
10
11
12
Pin Descriptions
Pre GND
Ch2 Input
Mute
Ch2 -ve Phase Output
Ch2 Output GND
Ch2 +ve Phase Output
Eff. Date
18-FEB-2002
Eff. Date
Eff. Date
FMSC-PSDA-002-01 Rev.1
+
+
5
6
7
8
9
10
Eff. Date
Semiconductor Company, Matsushita Electric Industrial Co., Ltd.
+
+
-
-
+
+
-
Protection Circuit
Thermal Shutdown
Load Short
Vcc Short
Ground Short
ASO Protect
11
12
Prepared
Checked
Approved
Product Specifications
Ref No.
Total Page
Page No.
E
9
5
AN17831A
Package Name
Unit : mm
FP-12S
∅ 3.6
6.4 ± 0.3
7.7 ± 0.3
12
7.8 ± 0.3
29.96 ± 0.3
28.0 ± 0.3
20.0±0.1
0.6
R1.8
1
1.2 ± 0.1
+0.1
0.25 -0.05
2.54
0.6 ± 0.1
3.5 ± 0.3
Eff. Date
18-FEB-2002
Eff. Date
Eff. Date
Eff. Date
Semiconductor Company, Matsushita Electric Industrial Co., Ltd.
FMSC-PSDA-002-01 Rev.1
29.6 ± 0.3
Name
of item
Date
Code
Company
insignia
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