AN5278 Panasonic - SSG, AN5278 Datasheet - Page 4

• Manufacturer Part Number: AN5278
• Description: IC AUDIO AMP 4.8W SIL-9 W/FIN
• Manufacturer: Panasonic - SSG
• Type: Class ABr

Specifications of AN5278

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 9W x 1 @ 8 Ohm
• Voltage - Supply: 12 V ~ 26 V
• Features: Mute, Tone and Volume Control
• Mounting Type: Through Hole
• Package / Case: 9-HSIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AN5278
4
Input
1) External heatsink is needed when used. External heatsink should be fixed to the chassis.
2) Fin of the IC can be connected to GND.
3) Please prevent output to V
4) The temperature protection circuit will operate at T
Application Circuit Example
Usage Notes
protection circuit would automatically be deactivated and resume normal operation.
33 F
330
10 F
10 k
Line out
0.01 F
CC
6.2 k
short, output to GND short and load short to GND.
Tone
5 V
j
100 F
around 150 C. However, if the temperature decreases, the
5 V
Volume
100
47 F
10 F
ICs for Audio Common Use
330
470 F
1 Audio det.
Micom
Speaker
8
1000 F
18 V