LA4600 Datasheet, PDF (1/7 Pages) Sanyo Semicon Device – Audio Power Amplifier for Radio Cassette Recorders

Ordering number : EN6012
.
LA4600
Monolithic Linear IC
LA4600
Audio Power Amplifier for
Radio Cassette Recorders
Overview
Package Dimensions
The LA4600 is an audio power amplifier which
unit: mm
requires minimum count of external parts by
3046B-SIP10F
incorporating BS capacitor, NF capacitor; and
oscillation prevention CR components into the IC
circuitry.
[LA4600]
25.5
24.0
3.6
3.6
Functions
• Output power : V_CC = 12V/4Ω............
V_CC = 9V/4Ω ..............
• Built-in stanby switch
• Built-in overheat protection (TSD)
4.0W X 2
2.0W X 2
1
1.32
2.54 0.5
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Maximum supply voltage
Vcc max
Allowable power dissipation
Pd max
Thermal resistance
θj-c
Operating temperature
Topr
Storage temperature
Tstg
Conditions
Rg=0 (No signal)
With an arbitrary large
Operating Conditions at Ta = 25°C
Parameter
Symbol
Recommended supply voltage
Vcc
Recommended load resistance
Operating supply voltage range
R_L
Vcc Op
Operating load resistance range
Conditions
Within maximum ratings
10
0.45
1.3
1.6
SANYO : SIP10F
Ratings
24
12.5
10.0
– 20 to +75
– 40 to +150
Unit
V
W
°C/W
°C
°C
Ratings
Unit
12
V
4
Ω
5.0 to 22
V
2.7 to 8
Ω
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N1298RM(KI) No. 6012-1/7