STK4050II Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – AF Power Amplifier (Split Power Supply) (200W min, THD = 0.4%)

Ordering number: EN 4807A
Thick Film Hybrid IC
STK4050 II
AF Power Amplifier (Split Power Supply)
(200W min, THD = 0.4%)
Features
Package Dimensions
• Compact package for thin-type audio sets
• Member of pin-compatible series with outputs of 20 to
200W
• Easy heatsink design to disperse heat generated in thin-
type stereo sets
• Constant-current circuit to reduce supply switch-on and
switch-off shock noise
• External supply switch-on and switch-off shock noise
muting, load short-circuit protection, thermal shutdown
and other circuits can be tailored-designed.
unit: mm
4051A
[STK4050II]
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Thermal resistance
Junction temperature
Operating substrate temperature
Storage temperature
Symbol
V_CC max
θj-c
Tj
Tc
Tstg
Conditions
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Load resistance
Symbol
V_CC
R_L
Conditions
Ratings
±95
0.95
150
125
−30 to +125
Ratings
±66
8
Unit
V
°C/W
°C
°C
°C
Unit
V
Ω
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—1/3