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PDF STK433-270-E Data sheet ( Hoja de datos )
| Número de pieza | STK433-270-E | |
| Descripción | 3-channel class AB audio power IC | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Ordering number : EN*A1632
STK433-270-E
Thick-Film Hybrid IC
3-channel class AB audio power IC,
60W×3ch
Overview
The STK433-270-E is a hybrid IC designed to be used in 60W × 3ch class AB audio power amplifiers.
Applications
• Audio power amplifiers.
Features
• Pin-to-pin compatible outputs ranging from 40W to 60W.
• Can be used to replace the STK433-000/-100 series (30W to 150W × 2ch) and STK433-300 series (80W to 150W × 3ch)
due to its pin compatibility.
• Miniature package (67.0mm × 25.6mm × 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 (0.6%/20Hz to 20kHz)
Maximum rating VCC max (quiescent)
Maximum rating VCC max (6Ω)
Maximum rating VCC max (4Ω)
Recommended operating VCC (6Ω)
Dimensions (excluding pin height)
STK433-240A-E
40W×3ch
25W×3ch
±38V
±36V
±30V
±24V
STK433-260A-E
50W×3ch
35W×3ch
±46V
±40V
±33V
±27V
67.0mm×25.6mm×9.0mm
STK433-270-E
60W×3ch
40W×3ch
±50V
±44V
±38V
±29V
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.
51910HKIM No. A1632-1/10
1 page  
STK433-270-E
STK433-200-ESr PCB PARTS LIST
Location No.
PARTS
RATING
Hybrid IC #1 Pin Position
-
R01 ERG1SJ101
R02, R03, R04
RN16S102FK
R05, R06, R08, R09, R07, R10
RN16S563FK
R11, R12, R13
RN16S182FK
R14, R15, R16
RN14S4R7FK
R17, R18, R19
ERX1SJ4R7
R20, R21, R22
ERX2SJR22
C01, C02, C03, C23
(*2) 100MV100HC
C04, C05, C06
(*1) 50MV2R2HC
C07, C08, C09
DD104-63B471K50
C10, C11, C12
DD104-63CJ0*0C50
C13, C14, C15
(*1) 10MV10HC
C16, C17, C18
ECQ-V1H104JZ
C19, C20, C21
DD104-63B101K50
R34, R35, R36
-
L01, L02, L03
-
Stand-By
Control
Circuit
Tr1
D1
R30
2SC3332 (Reference)
GMB01 (Reference)
RN16S272FK
R31 RN16S333FK
R32 RN16S102FK
R33 RN16S202FK
C32 10MV33HC
J1, J2, J3, J4, J5, J6, J8, J9
-
J7, JS2, JS3, JS4, JS5, JS7, JS8, JS9
-
JS6, JS10
-
JS1 ERG1SJ101
(*1) Capacitor mark “A” side is “-” (negative).
(*2) Add parts C23 to the other side of PCB.
-
100Ω, 1W
1kΩ, 1/6W
56kΩ, 1/6W
1.8kΩ, 1/6W
4.7Ω, 1/4W
4.7Ω, 1W
0.22Ω, 2W
100μF, 100V
2.2μF, 50V
470pF, 50V
*pF, 50V
10μF, 10V
0.1μF, 50V
100pF, 50V
-
3μH
VCE≥50V, IC≥1mA
Di
2.7kΩ, 1/6W
33kΩ, 1/6W
1kΩ, 1/6W
2kΩ, 1/6W
33μF, 10V
-
-
-
100Ω, 1W
-240A
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Component
STK433-200-E Series (3ch)
-260A
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8pF
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No. A1632-5/10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet STK433-270-E.PDF ] | |
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