STK433-760-E Sanyo Semicon Device, STK433-760-E Datasheet - Page 2

• Manufacturer Part Number: STK433-760-E
• Description: 2-channel class AB audio power IC 50W+50W
• Manufacturer: Sanyo Semicon Device

Specifications
Absolute Maximum Ratings at Ta = 25°C, Tc=25°C unless otherwise specified
Operating Characteristics at Tc=25°C, R L =4Ω, Rg=600Ω, VG=30dB, non-inductive load R L , using constant-
Maximum supply voltage
Minimum operating supply voltage
Stand-by pin maximum voltage
Output current
Thermal resistance
Junction temperature
IC substrate operating temperature
Storage temperature
Output power
Total harmonic distortion
Output power transistor
saturation voltage
Frequency characteristics *2
Input impedance
Output noise voltage
Quiescent current
Output neutral voltage
Pin 13 voltage when standby
ON
Pin 13 voltage when standby
OFF
Pin 10 (latch operation
detection pin) voltage
Substrate thermal protection
Overcurrent protection *8,*10
Parameter
Parameter
*10
*2
*2
*5
*5
*8
*7
P O (1)
P O (2)
P O (3)
THD (1)
THD (2)
Vsat
f L , f H
ri
V NO
I CCO
V N
VST ON
VST OFF
IM ON
TD
I O (peak)
Symbol
voltage power supply and specification test circuit, unless otherwise specified
V CC max (0)
V CC max (1)
V CC max (2)
V CC min
VST max
I O (peak)
θj-c
Tj max
Tc max
Tstg
Symbol
V CC
±23
±23
±23
±23
±23
±23
±23
±23
±28
±28
±28
±23
±23
±23
±23
(V)
20 to 20k
20 to 20k
(Hz)
STK433-760-E
1k
1k
1k
1k
1k
1k
1k
f
1ch, ton=25ms
Stand-by ON or When no signal (Stand-by OFF)
When signals are present, R L ≥6Ω
When signals are present, R L ≥4Ω
Per power transistor
Per package
Both the Tj max and Tc max conditions must be met.
Conditions *2
(W)
P O
5.0
1.0
1.0
50
THD
(%)
0.4
0.4
10
10
Conditions
protection mode
VG=30dB
In short-circuit
No loading
Rg=2.2kΩ
Operating
+0 -3dB
Standby
R L =∞
min
-70
2.5
33
15
(*1)
(*1)
20 to 50k
0.04
Ratings
130
typ
5.0
3.6
5.5
6.0
35
40
50
55
30
0
www.DataSheet4U.com
Ratings
-0.3 to +5.5
-30 to +125
max
+70
0.4
1.0
0.6
5.5
60
0.88
±50
±40
±33
±10
150
125
5.0
3.5
No. A1476-2/12
mVrms
°C/W
Unit
unit
°C
°C
°C
mA
mV
Hz
kΩ
V
V
V
V
V
A
°C
W
%
V
V
V
V
A