an7195z Panasonic Corporation of North America, an7195z Datasheet - Page 6

• Manufacturer Part Number: an7195z
• Description: Dual 15 W Btl Power Ic For Car Audio
• Manufacturer: Panasonic Corporation of North America

AN7195Z
6
Pin No.
1. Always attach an outside heat sink to use the chip. In addition, the outside heat sink must be fastened onto a
2. Connect the cooling fin to GND potential.
3. Avoid short-circuit to V
4. The temperature protection circuit will be actuated at T
5. The overvoltage protection circuit starts its operation at V
6. Take into consideration the heat radiation design particularly when V
7. When the beep sound function is not used, open the beep sound input pin (pin 10) or connect it to pin 9 with
8. Connect only pin 9 (ground, signal source) to the signal GND of the amplifier in the previous stage. The
Terminal Equivalent Circuits (continued)
Usage Notes
13
14
15
chassis for use.
chip temperature drops below the above set level.
around 0.01 F capacitor.
characteristics such as distortion, etc. will be improved.
13
15
14
15
1
1
Equivalent circuit
Drive circuit
Drive circuit
Drive circuit
Drive circuit
CC
15 k
15 k
and short-circuit to GND, and load short-circuit.
V
V
300
300
REF
REF
Pre-amp.
Pre-amp.
6.6 V
6.6 V
j
Ch.2 output pin ( )
Ch.2 inverted-phase output pin
GND(output)
Grounding pin for ch.2 output
Ch.2 Output pin ( )
Ch.2 positive-phase output pin
approx. 150°C, but it is automatically reset when the
CC
approx. 20 V.
Description
CC
ICs for Audio Common Use
is set high or when the load is 2
DC Voltage
6.6 V
6.6 V
0 V
.