STK416-090-E Sanyo Semicon Device, STK416-090-E Datasheet - Page 4

• Manufacturer Part Number: STK416-090-E
• Description: Thick-Film Hybrid IC 3-Channel Power Switching Audio Power IC 80W80W80W
• Manufacturer: Sanyo Semicon Device

12
15
16
5
GND
+V H
+V L
-V H
-V L
Internal Equivalent Circuit
Test Circuit
C03
C04
SUB
C01
C02
Pre Driver
13
D03 D04
Stand-by Circuit
CH1
+V L
1
17
-V L
2
R01
R02
D01
D02
14
+OFF
SET
3
-OFF
R04
12
SET
4
-Pre -V H +V H
5
6
C06
9 8
7
R03
C05
R24
STK416-100-E series
Ch1+
OUT
8
OUT
Ch1-
9
R26
C07
R18
Pre Driver
Ch2+
OUT
Pre Driver
10
CH3
CH2
OUT
Ch2- +Pre SUB GND
11
R19
C08
12
STK416-090-E
13
14
19
20
Ch1
15
IN
C22
18
21
Ch1
NF
16
R14
C13
ST
BY
17
Ch2
NF
18
C23
R15
C14
Ch2
IN
19
Ch3
IN
20
11
23
C24
Ch3
NF
21
10
22
R28
R20
C09
R16
C15
Ch3+
OUT
22
Ch3-
OUT
23
L03
L02
L01
R07
C18
R12
R13
R11
Comparator
R10
Comparator
C12
R30
C21
R06
R05
C16
C17
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C20
C19
C11
R08
C10
R09
R23
R22
R21
No. A1621-4/12
Stand-by
Ch3-IN
Ch2-IN
GND
Ch1-IN
Ch3-OUT
Ch2-OUT
GND
Ch1-OUT
7
3
1
2
4
6