Ordering number: EN4671A
Thick Film Hybrid IC
STK4028
X
AF Power Ampli鏗乪r (Split Power Supply)
(30W min, THD = 0.018%)
Features
鈥?Compact packaging supports slimmer set designs
鈥?Series designed for 30 up to 100W and pin-compatibil-
ity
鈥?Simpler heat sink design facilitates thermal design of
slim stereo sets
鈥?Current mirror circuit application reduces distortion to
0.018%
鈥?Supports additon of electronic circuits for thermal shut-
down and load-short protection circuit as well as pop
noise muting which occurs when the power supply
switch is turned on and off
Package Dimensions
unit: mm
4062
[STK4028
X
]
Speci鏗乧ations
Maximum Ratings
at Ta = 25
擄
C
Parameter
Supply voltage
Thermal resistance
Junction temperature
Operating substrate temperature
Storage temperature
Available time for load short-circuit
Symbol
V
CC
max
胃
j-c
Tj
Tc
Tstg
t
s
*1
V
CC
=
鹵
29V, R
L
= 8
鈩?/div>
, f = 50Hz, Po = 30W
Conditions
Ratings
鹵
42
2.1
150
125
鈭?/div>
30 to +125
2
Unit
V
擄
C/W
擄
C
擄
C
擄
C
s
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
62097HA (ID) / 9237AT, TS No. 4671鈥?/3
next