Ordering number: EN 4807A
Thick Film Hybrid IC
STK4050
II
AF Power Ampli鏗乪r (Split Power Supply)
(200W min, THD = 0.4%)
Features
鈥?Compact package for thin-type audio sets
鈥?Member of pin-compatible series with outputs of 20 to
200W
鈥?Easy heatsink design to disperse heat generated in thin-
type stereo sets
鈥?Constant-current circuit to reduce supply switch-on and
switch-off shock noise
鈥?External supply switch-on and switch-off shock noise
muting, load short-circuit protection, thermal shutdown
and other circuits can be tailored-designed.
Package Dimensions
unit: mm
4051A
[STK4050
II
]
Speci鏗乧ations
Maximum Ratings
at Ta = 25
擄
C
Parameter
Maximum supply voltage
Thermal resistance
Junction temperature
Operating substrate temperature
Storage temperature
Symbol
V
CC
max
胃
j-c
Tj
Tc
Tstg
Conditions
Ratings
鹵
95
0.95
150
125
鈭?/div>
30 to +125
Unit
V
擄
C/W
擄
C
擄
C
擄
C
Recommended Operating Conditions
at Ta = 25
擄
C
Parameter
Recommended supply voltage
Load resistance
Symbol
V
CC
R
L
Conditions
Ratings
鹵
66
8
Unit
V
鈩?/div>
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
61197HA (ID) / 33095TH (ID) No. 4807鈥?/3
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