AN5273 Panasonic - SSG, AN5273 Datasheet - Page 3

• Manufacturer Part Number: AN5273
• Description: IC AUDIO AMP 2CH 4W SIL-12 W/FIN
• Manufacturer: Panasonic - SSG
• Type: Class ABr

Specifications of AN5273

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 4.1W x 2 @ 8 Ohm
• Voltage - Supply: 12.2 V ~ 27.5 V
• Features: Mute, Short-Circuit and Thermal Protection, Volume Control
• Mounting Type: Through Hole
• Package / Case: 12-SIP + Tab
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ICs for Audio Common Use
100 k
Audio
mute
1) Depending on the maximum application output power, external heatsink may be needed.
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
External heatsink should be fixed to the chassis.
protection circuit would automatically be deactivated and resume normal operation.
5 V
3.3 F
1 F
5 V
CC
10 k
short and output to GND short.
1 F
100 F
R
1000 F
L
8
AN5273
j
around 150 C. However, if the temperature decreases, the
20 k
0.047
20
F
1 k
10 F
18 V
1000 F
10 F
1 k
20 k
0.047
20
F
AN5273
R
1000 F
L
8
3