HA13158A Renesas, HA13158A Datasheet - Page 2

• Manufacturer Part Number: HA13158A
• Description: 34 W X 4-channel BTL Power ic
• Manufacturer: Renesas

HA13158A
Block Diagram
2
Notes:
1.
2.
3.
Standby
Power is turned on when a signal of
3.5 V or 0.05 mA is impressed at pin 2.
When pin 2 is open or connected to
GND, standby is turned on (output off).
Muting
Muting is turned off (output on) when
a signal of 3.5 V or 0.2 mA is impressed
at pin 10.
When pin 10 is open or connected to
GND, muting is turned on (output off).
TAB (header of IC) connected to GND.
7.5 k
R1
11
13
10
23
2
1
IN-2
IN-3
IN-4
MUTE
STBY
IN-1
12
Buffer & Mute-4
Buffer & Mute-3
Buffer & Mute-1
Buffer & Mute-2
Protector
(ASO, Surge, TSD)
IN V
14
CC
10 /10 V
PV
18
CC
C3
2
22
5 V
5 V
Amp-1
Amp-2
Amp-3
Amp-4
PV
6
CC
1
10
C2
0.1 /16 V
2
TAB
37.5 k
4400 /16 V
23.5 k
25 k
15
16
17
19
20
21
3
4
5
7
8
9
C1
MUTE ON
BIAS ON
Q2 ON
Q1 ON
Unit
V
13.2 V
CC
R:
C: F