LA4280
LA4280 is 2-Channel 10W AF Power Amplifier manufactured by SANYO.
Features
Package Dimensions
- High-power 2-channel AF power amplifier.
- Low distortion.
- Minimum number of external parts requierd (no boot- strap capacitor requierd). unit:mm 3023A-SIP14H
[LA4280]
- Low pop noise at the time of power switch ON/OFF.
- Excellent ripple rejection (58d B typ).
- Wide operating voltage range (10V to 40V).
- External muting available.
R1.7 11.0
- On-chip protector against abnormalities (thermal shut- down, overvoltage).
15.0max 13.8 8.0
6.0 0.8min
14 0.4
Specifications
SANYO : SIP14H
Absolute Maximum Ratings at Ta = 25˚C
Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature
Symbol VCC max IO peak Pd max
Topr Tstg
Quiescent With heat sink
Conditions
Ratings
Unit
45 V
4A
25 W
- 20 to +75 ˚C
- 40 to +150 ˚C
Operating Conditions at Ta =...
