stk433-290-e Sanyo Semiconductor Corporation, stk433-290-e Datasheet - Page 2

• Manufacturer Part Number: stk433-290-e
• Description: Thick-film Hybrid 3-channel Class Audio Power 3-channel Class Audio Power
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Absolute maximum ratings at Ta=25°C, Unless otherwise specified Tc=25°C
Operating Characteristics at Unless otherwise specified Tc=25°C, R L =6Ω (Non-inductive Load), Rg=600Ω,
[Remarks]
*1: For 1-channel operation
*2: Unless otherwise specified, use a constant-voltage power supply to supply power when inspections are carried out.
*3: The output noise voltage values shown are peak values read with a VTVM. However, an AC stabilized (50Hz)
*4: Use the transformer power supply circuit shown in the figure below for allowable load shorted time and output
*5: The impression voltage of ‘#13 (Stand-By) pin’ must not exceed the maximum rating.
*6: Please connect -PreV CC pin (#1 pin)with the stable minimum voltage, and connect so that current does not flow in
*7: Thermal design must be implemented based on the conditions under which the customer’s end products are expected
*8: The case of this Hybrid-IC is using thermosetting silicon adhesive (TSE322SX).
*9: Weight of HIC: 24.8g
Maximum power supply voltage
Maximum power supply voltage
Minimum operating supply voltage
#13 Operating voltage
Thermal resistance
Junction temperature
Operating substrate temperature
Storage temperature
Allowable time for load short-circuit
Output power
Total harmonic distortion
Frequency characteristics *1
Input impedance
Output noise voltage
Quiescent current
Output neutral voltage
#13 Stand-by ON threshold
#13 Stand-by OFF threshold *5
power supply should be used to minimize the influence of AC primary side flicker noise on the reading.
noise voltage measurement.
Power amplifier operate by impressing voltage +2.5 to +5.5V to ‘#13 (Stand-By) pin’.
by reverse bias.
to operate on the market.
Outer carton dimensions (W×L×H): 452mm×325mm×192mm
Designated transformer power supply
(MG-200 equivalent)
Parameter
Parameter
*1
*1
*3
*5
P O (1)
P O (2)
THD (1)
THD (2)
f L , f H
ri
V NO
I CCO
V N
VST ON
VST OFF
Symbol
VG=30dB
V CC max (0)
V CC max (1)
V CC min
VST OFF max
θj-c
Tj max
Tc max
Tstg
ts
Symbol
V CC
±33
±33
±33
±33
±33
±33
±39
±39
±39
±33
±33
(V)
20 to 20k
20 to 20k
(Hz)
STK433-290-E
1k
1k
1k
f
Non signal
R L ≥6Ω
Per one power transistor
Should satisfy Tj max and Tc max
V CC =±33V, R L =6Ω, f=50Hz, P O =50W,
1-channel active
Conditions *2
(W)
P O
5.0
1.0
1.0
THD
(%)
DBA40C
0.4
10
Conditions
No loading
Rg=2.2kΩ
Operation
VG=30dB
Stand-by
+0 -3dB
10000μF
10000μF
+
+
500Ω
500Ω
min
-70
2.5
47
30
+V CC
-V CC
20 to 50k
Ratings
typ
0.01
3.0
50
80
55
70
Ratings
-0.3 to +5.5
-30 to +125
0
0
max
±54
±47
±10
150
125
2.1
0.3
No. A1630-2/13
+70
120
0.4
1.0
0.6
mVrms
°C/W
Unit
unit
°C
°C
°C
mA
mV
Hz
kΩ
V
V
V
V
s
W
%
V
V