AN5279 Datasheet, PDF (1/7 Pages) Panasonic Semiconductor – Mono channel SEPP audio power amplifier IC

ICs for TV
AN5279
Mono channel SEPP audio power amplifier IC
s Overview
The AN5279 is a monolithic integrated circuit designed
for 5.0 W (19 V, 8 Ω) output audio power amplifier. It is
a mono channel SEPP IC suitable for TV application.
s Features
• Few external components :
• No Boucherot cells(output C, R)
• No Bootstrap Capacitors
• No Negative Feeback Capacitors
• Built-in muting circuit
• Built-in stand-by circuit
• Built-in various protection circuits
(Load-short, thermal, over-voltage and current)
• High ripple rejection(55 dB)
• Operating voltage range 10 V to 24 V(19 V typ.)
s Applications
• TV
Unit : mm
8.4±0.25 6.3±0.3 7.1±0.25
5.8±0.25
3.75±0.25
1.5±0.25
9
1
0.1±0.05
5.6±0.25
HSIP009-P-0000
s Block Diagram
Att.
Ripple
filter
Att. Con
Protection circuit
• Temperature
• Over-voltage
• Over-current
• Load short
1