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