Ordering number: EN2677C
Monolithic Linear IC
LA4700N
2-Channel 12W AF Power Amplifier for Car
Stereos
Functions
Package Dimensions
unit : mm
.
Standby switch function built in
.
Pop noise suppressor built in
.
Thermal shutdown circuit built in
.
Overvoltage/surge protector built in
.
Output pin-to-GND short protector built in
.
Output pin-to-V short protector built in
.
Load short protector built in
CC
3109-SIP18H
[LA4700N]
Features
.
Low pop noise at the time of power supply ON/OFF
.
Excellent oscillation stability
SANYO : SIP18H
Specifications
Maximum Ratings
at Ta = 25擄C
Parameter
Maximum supply voltage
Symbol
V
CC
max1
V
CC
max2
V
CC
max3
Surge supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
V
CC
surge
Io peak
Pd max
Topr
Tstg
Quiescent
Operating
t = 200 ms rise time 1 ms
Per channel
*Note
Conditions
Quiescent t = 30 s
Ratings
26
18
16
50
4
37.5
鈥?0 to +75
鈥?0 to +150
Unit
V
V
V
V
A
W
擄C
擄C
Operating Conditions
at Ta = 25擄C
Parameter
Recommended operating voltage
Operating voltage range
Recommended load resistance
Symbol
V
CC
V
CC
op
R
L
BTL/2ch
Conditions
Ratings
13.2
10 to 16
4 to 8
Unit
V
V
鈩?/div>
*Note: Use flat head screws for attaching heat sink with tightening torque 39 to 59 Nccm.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
41596HA(II)/3140MO/N257TA,TS No.2677-1/5
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