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Sanyo Electric Components Datasheet

STK404-070N-E Datasheet

1ch class-AB Audio Power IC

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Ordering number : ENA2105A
STK404-070N-E
Thick-Film Hybrid IC
1ch class-AB Audio Power IC
60W
http://onsemi.com
Overview
The STK404-070N-E is a hybrid IC for the audio power amplifier that mounts discrete components as the audio
power amplifier circuit in small space using the original Insulated Metal Substrate Technology IMST. The compact
package has been achieved by adopting the low thermal resistance substrate (our conventional model kind ratio).
Application
Audio Power use
Features
Pin-to-pin compatible outputs ranging from 60W to 180W
Miniature package
Output load impedance: RL = 6recommended.
Allowable load shorted time: 0.3 second
Allows the use of predesigned applications for standby, mute, and the load short protection circuit.
Selection Guide
Output1 (10%/1kHz)
Output2 (1%/20Hz to 20kHz)
Maximum rating VCC max (no sig.)
Maximum rating VCC (6)
Recommended operating VCC (6)
Package size
STK404-070N-E
60W 1ch
40W 1ch
46V
39V
30V
44.0mm25.6mm8.5mm
STK404-120N-E
120W 1ch
80W 1ch
65V
59V
41V
46.6mm25.5mm8.5mm
STK404-140N-E
180W 1ch
120W 1ch
78V
73V
51V
59.2mm25.5mm8.5mm
Specifications
Absolute Maximum Ratings at Ta = 25C, Tc = 25C unless otherwise specified
Parameter
Symbol
Conditions
Power supply voltage 1
Power supply voltage 2
Thermal resistance
VCC max1
VCC max2
j-c
Non-signal
Signal, RL = 6
Per one power transistor
Junction temperature
Tj max
Operating substrate temperature
Tc max
Storage temperature
Tstg
Allowable time for load short-circuit
*3
ts
VCC = 28V, RL = 6, f = 50Hz
PO = 40W
Ratings
46
39
3.0
150
125
-30 to +125
0.3
Unit
V
V
C/W
C
C
C
s
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
ORDERING INFORMATION
See detailed ordering and shipping information on page 10 of this data sheet.
Semiconductor Components Industries, LLC, 2013
April, 2013
41713HK/82912HKPC 018-11-0080 No.A2105-1/10


Sanyo Electric Components Datasheet

STK404-070N-E Datasheet

1ch class-AB Audio Power IC

No Preview Available !

STK404-070N-E
Operating Characteristics at Tc = 25C, RL = 6(Non-inductive load), Rg = 600, VG = 30dB
Conditions
Ratings
Parameter
Symbol
VCC
f
PO THD
[V] [Hz] [W] [%]
min typ
Output power
PO 1
±30 20 to 20k
0.4
40
PO 2
±30 1k
10
60
Frequency characteristics
fL, fH
±30
1.0
+0 -3dB
20 to 20k
Input impedance
ri ±30 1k 1.0
55
max
Unit
W
Hz
k
Output noise voltage
Output neutral voltage
Quiescent current
*2 VNO
VN
ICCO
±36
±36
±36
Rg=10k
No load
-100
4
1.2 mVrms
0 +100 mV
14 mA
[Note]
*1. All tests are measured using a constant-voltage supply unless otherwise specified.
*2. The output noise voltage is peak value of an average-reading meter with a rms value scale (VTVM).
A regulated AC supply (50Hz) should be used to eliminate the effects of AC primary line flicker noise.
*3. Allowable time for load short-circuit and output noise voltage are measured using the specified transformer power
supply. About the load short circuit, it is designed assuming protecting by cut-off within 0.3 second.
*4. Weight of 1 HIC : (Typ) 10.4g Outer carton dimensions (W×L×H) : 420mm×233mm×277mm
Specified transformer power supply
(Equivalent to MG-200)
DBA40C
10000F
+VCC
+
500
+
500
10000F
-VCC
No.A2105-2/10


Part Number STK404-070N-E
Description 1ch class-AB Audio Power IC
Maker Sanyo
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STK404-070N-E Datasheet PDF






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