STK433-300-E Datasheet PDF - Sanyo Semicon Device

www.Datasheet-PDF.com

STK433-300-E
Sanyo Semicon Device

Part Number STK433-300-E
Description 3-channel class AB audio power IC
Page 13 Pages


STK433-300-E datasheet pdf
View PDF for PC
STK433-300-E pdf
View PDF for Mobile


No Preview Available !

Ordering number : EN*A1630
www.DataSheet4U.com
STK433-290-E
Thick-Film Hybrid IC
3-channel class AB audio power IC,
80W+80W+80W
Overview
The STK433-290-E is a hybrid IC designed to be used in 80W × 3ch class AB audio power amplifiers.
Applications
Audio power amplifiers.
Features
Pin-to-pin compatible outputs ranging from 80W to 150W.
Can be used to replace the STK433-000/-100 series (30W to 150W × 2ch) and STK433-200(A) series (30W to 60W × 3ch)
due to its pin compatibility.
Miniature package (64.0mm × 36.6mm × 9.0mm)
Output load impedance: RL = 6Ω to 4Ω supported
Allowable load shorted time: 0.3 second
Allows the use of predesigned applications for standby and mute circuits.
Series Models
Output 1 (10%/1kHz)
Output 2 (0.4%/20Hz to 20kHz)
Maximum rating VCC max (no sig.)
Maximum rating VCC max (6Ω)
Recommended operating VCC (6Ω)
Dimensions (excluding pin height)
STK433-290-E
80W×3ch
50W×3ch
±54V
±47V
±33V
STK433-300-E
STK433-320-E
100W×3ch
120W×3ch
60W×3ch
80W×3ch
±57V
±65V
±50V
±57V
±36V
±41V
64.0mm×36.6mm×9.0mm
STK433-330-E
150W×3ch
100W×3ch
±71.5V
±63V
±44V
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
21710HKIM No. A1630-1/13



No Preview Available !

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
RL6Ω
Conditions
Per one power transistor
Should satisfy Tj max and Tc max
VCC=±33V, RL=6Ω, f=50Hz, PO=50W,
1-channel active
www.DataSheet4U.com
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)
PO (2)
±33 20 to 20k
±33 1k
0.4
10
47 50
80
W
Total harmonic distortion *1
THD (1)
THD (2)
±33 20 to 20k
5.0
±33 1k
VG=30dB
0.01
0.4
%
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



No Preview Available !

Package Dimensions
unit:mm (typ)
64.0
55.6
STK433-290-E
(R1.8)
9.0
www.DataSheet4U.com
1
3.6
2.0
(9.8) 18 2.0=36.0
19
0.5
RoHS DIRECTIVE PASS
Equivalent Circuit
3
8
Pre
Driver
CH1
11 +
12 -
2.9
0.4
5.5
Pre
Driver
CH2
Pre
Driver
CH3
MONO IC
++
--
1
2
SUB
9
Bias Circuit
54 67
10 13
14 15 16 17
19 18
No. A1630-3/13



No Preview Available !

Application Circuit
STK433-290-E
www.DataSheet4U.com
STK433-300sr
Ch1
-PRE -VCC +VCC OUT
12 34
Ch1 Ch2 Ch2
Ch1
OUT OUT OUT +PRE SUB GND IN
5 6 7 8 9 10 11
Ch1
NF
12
ST- Ch2 Ch2 Ch3 Ch3 Ch3 Ch3
BY NF IN IN NF OUT OUT
13 14 15 16 17 18 19
R20 R21
R08
C10
R09
C11
R23
C01
GND
C02
C23
R01
C03
C19
R11
C13
C20
R12
C14
R22
C21
R10
R30
Stand-by Control
C12 C06 R04
C05 R03 R07 C09
R13 R06
C15
C08
R05 C07
C04 R02
L03
L02
R15
R16
C17
R18
C18
R19
R17
L01 C16
Ch3 IN
CChh22 IINN
GND
Ch1 IN
Ch3 OUT
Ch2 OUT
GND
GND
GND
Ch1 OUT
R14
PCB Layout Example
C23
No. A1630-4/13



STK433-300-E datasheet pdf
Download PDF
STK433-300-E pdf
View PDF for Mobile


Related : Start with STK433-300- Part Numbers by
STK433-300-E 3-channel class AB audio power IC STK433-300-E
Sanyo Semicon Device
STK433-300-E pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Privacy Policy + Contact