Ordering number: EN2683A
Overview
The LA4282 is an IC which seals a high-output power
amplifier for TVs and monitors in a compact package.
Package Dimensions
unit : mm
3049A-SIP12H
[LA4282]
Features
.
High-power 2-channel AF power amplifier
.
Low distortion
.
Minimum number of external parts required
required)
.
(no bootstrap capacitortime of power supply ON/OFF
.
Low pop noise at the (58 dB typ)
ripple rejection
.
Good operating voltage range
Wide
.
External muting available
.
On-chip protector against abnormality
(thermal shutdown, overvoltage)
SANYO : SIP12H
Specifications
Maximum Ratings
at Ta = 25 °C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
I
O peak
Pd max
Topr
Tstg
With heat sink
Quiescent
Conditions
Ratings
45
4
25
–20 to +75
–40 to +150
Unit
V
A
W
°C
°C
Operating Conditions
at Ta = 25°C
Parameter
Recommended supply voltage
Recommended load resistance
Symbol
V
CC
V
CC
op
R
L
Conditions
Ratings
32
10 to 40
8
Unit
V
V
Ω
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
22896HA(II)/7118TA,TS No.2683-1/6
SANYO [ SANYO SEMICON DEVICE ]
