stk433-100-e Sanyo Semiconductor Corporation, stk433-100-e Datasheet
stk433-100-e
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stk433-100-e Summary of contents
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... Ordering number : EN*A1489 STK433-100-E Overview The STK433-100 hybrid IC designed to be used in 100W × 2ch 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 series (30W to 60W/2ch)and STK433-200/-300 series (3-channel) due to its pin compatibility • ...
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... The circuit is turned on by applying VBE (approximately 0.6V) or higher voltage to the standby pin (pin13). *8: A thermoplastic adhesive resin is used for this hybrid IC. Designated transformer power supply (MG-200 equivalent) STK433-100-E Symbol Conditions When no signal R L ≥6Ω ...
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... Package Dimensions unit:mm (typ) 67.0 60.0 3 2.0 0.5 (16.0) 14 2.0=28.0 Internal Equivalent Circuit 3 8 Pre Driver CH1 SUB 9 10 STK433-100-E 9.0 (R1.8) 0.4 2.9 5.5 Bias Circuit Pre Driver CH2 No. A1489-3/11 ...
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... CC 100μF 100Ω/1W 100μF /100V /100V GND 100μF /100V -V CC Sample PCB Trace Pattern STK433-100-E STK433-100-E Ch2 Ch2 Ch1 Ch1 +PRE SUB GND ST-BY OUT OUT 100pF 56kΩ ...
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... 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) STK433-100Sr (2ch AMP) doesn’t mount parts STK433-100-E PARTS RATING - - 100Ω,1W 1kΩ, 1/6W 56kΩ, 1/6W 1.8kΩ, 1/6W 4.7Ω ...
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... Pin Assignments [STK433-000/-100/-200Sr & STK415/416-100Sr Pin Layout] 2ch class-AB STK433-030-E 30W/JEITA STK433-040-E 40W/JEITA STK433-060-E 50W/JEITA STK433-070-E 60W/JEITA STK433-090-E 80W/JEITA STK433-100-E 100W/JEITA STK433-120-E 120W/JEITA STK433-130-E 150W/JEITA 3ch class-AB STK433-230A-E 30W/JEITA STK433-240A-E 40W/JEITA STK433-260A-E 50W/JEITA STK433-270-E 60W/JEITA STK433-290-E 80W/JEITA STK433-300-E 100W/JEITA ...
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... Supply voltage ±V [Thermal Design Example for STK433-100 6Ω)] The thermal resistance, θc-a, of the heat sink for total power dissipation, Pd, within the hybrid IC is determined as follows. Condition 1: The hybrid IC substrate temperature, Tc, must not exceed 125°C. Pd × θc < 125°C ................................................................................................. (1) Condition 2: The junction temperature, Tj, of each power transistor must not exceed 150° ...
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... OUT OUT 56kΩ 56kΩ 6.8kΩ 6.8kΩ Load short protection circuit +V CC GND -V CC STK433-100-E (when 1/8P O max. = 7.5W max. = 100W). θc-a < (125 − 50)/66 < 1.13 θc-a < (150 − 50)/66 − 1.8/4 < 1.06 Ch2 Ch1 Ch1 Ch2 Ch2 +PRE SUB GND ST-BY OUT IN NF ...
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... IST max. (*2) The pop noise level when the power is turned on can be reduced by setting the time constant with a capacitor in operating mode. (*3) Determines the time constant at which the capacitor (*3) is discharged in standby mode. STK433-100-E Stand-by Circuit SW transistor in Pre Driver IC Δ ...
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... The protection level must be set using the 82kΩ resistor. Furthermore, the time constant must be determined using 22μ//22μ capacitors to prevent the amplifier from malfunctioning due to the audio signal. STK433-100 Series BTL Application STK433-100-E series Ch1 Ch1 Ch2 Ch2 ...
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... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of October, 2009. Specifications and information herein are subject to change without notice. STK433-100-E No. A1489-11/11 PS ...