HA13156 Renesas, HA13156 Datasheet - Page 2

• Manufacturer Part Number: HA13156
• Description: 38 W X 4-channel BTL Power ic
• Manufacturer: Renesas

HA13156
Block Diagram
2
IN1
IN2
IN3
IN4
SW1
SW2
SW3
*
0.47
C1 to C8 should be polyester film capacitors with no secondary resonance (non-inductive),
to assure stable operation.
C14
7.5k
R9
BSTSW
4.7
C12
BST1
BST2
BSTOUT
+
11
12
28
10
15
17
13
2 STBY
1
100
C13
MUTE
19
+
(ASO, Surge, TSD)
Buffer & Mute-1
Buffer & Mute-2
Buffer & Mute-3
Buffer & Mute-4
INVCC
Booster
BSTGND
16
Protector
18
CLKGEN
INGND
14
PVCC1
6
20
+
C10
2.2
Amp1
Amp2
Amp3
Amp4
PVCC2
24
TAB
0.47
C11
21
22
23
25
26
27
3
4
5
7
8
9
PGND1
PGND2
PGND3
PGND4
4400
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C1
C2
C3
C4
C5
C6
C7
C8
C9
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
+
R1
R2
R3
R4
R5
R6
R7
R8
OUT1
OUT1 –
OUT2
OUT2 –
OUT3
OUT3 –
OUT4
OUT4 –
VCC
Unit R:
+
+
+
+
C: F
SP1
SP2
SP3
SP4