STK433-730-E Sanyo Semicon Device, STK433-730-E Datasheet
STK433-730-E
Related parts for STK433-730-E
STK433-730-E Summary of contents
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... Ordering number : EN*A1249 STK433-730-E Overview The STK433-730 hybrid IC designed to be used in 30W × 30W (2-channel) class AB audio power amplifiers. Applications • Audio power amplifiers. Features • Miniature package (47.0mm × 25.6mm × 9.0mm) • Output load impedance 6Ω to 4Ω supported • ...
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... IM ON detection pin) voltage *7 Substrate thermal protection TD *8 Overcurrent protection *8,* (peak) STK433-730-E Symbol Conditions Stand- When no signal (Stand-by OFF) When signals are present ≥6Ω When signals are present ≥4Ω 1ch, ton=25ms Per power transistor Per package Both the Tj max and Tc max conditions must be met ...
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... Use the designated transformer power supply circuit shown in the figure below for the measurement of allowable load shorted time and output noise voltage level. *11: Weight of independent hybrid IC: 12.2g Outer box dimensions: 452(D) × 325(W) × 192(H) mm Designated transformer power supply (MG-200 equivalent) STK433-730-E DBA40C 10000μF + 500Ω + 500Ω ...
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... 120 100 Operating Substrate Temperature °C Package Dimensions unit:mm (typ) 47.0 41 3.6 2.0 0.5 (6.6) 14 2.0=28.0 STK433-730-E 120 100 100 150 0 ITF02644 9.0 (R1.8) 0.4 2.9 5.5 www.DataSheet4U.com 2-ch drive (same output rating) 50 100 Operating Substrate Temperature °C No. A1249-4/12 150 ITF02645 ...
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... Application Circuit Example -Pre - C01 GND C02 -V CC R11 R13 GND STK433-730-E ch1 ch1+ ch2+ STK433-730-E GND/ Ch1+ Ch1- Ch2+ Ch2- +Pre Monitor IN/1 NF/1 St-by NF/2 IN/2 SUB R01 C27 C5 C03 R16 R15 C14 R23 ...
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... NF capacitor (Changes the low cutoff frequency =1/ (2π • C25 • R23) C27, 28 2200pF Oscillation prevention L11, 12 1μH Oscillation prevention STK433-730-E Description Recommended Value Decreased pass- through current at high frequencies. VN offset (Ensure R15=R25, R16=R26 when changing.) Likely to oscillate (VG< ...
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... Sample PCB Trace Pattern Cut the pin 10 pattern here. STK433-730-E C05 * Additional components are indicated by their circuit location numbers. www.DataSheet4U.com No. A1249-7/12 ...
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... STK433-730-E TEST Board PARTS LIST STK403-000sr/100sr/200sr PCB PCB Location No. CIRCUIT Location No. R01 R01 R02,R03 R21, R22 R05, R06, R08, R09 R15, R16, R25, R26 R11, R12 R23, R24 R14, R15 R11, R12 R17, R18 R13, R14 R20, R21 R34, R35 R27, R28 ...
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... Pin Assignments [STK433-730-E/-760-E Pin Layout] (Size) 47.0mm×25.6mm×9.0mm STK433-730-E 30W×2ch/JEITA STK433-760-E 50W×2ch/JEITA Evaluation Board Characteristics THD - P O 100 =±18V =4Ω VG=30dB 10 Rg=600Ω Tc=25° ...
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... Design Example for STK433-730 4Ω)] 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°C. ...
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... When pin 13 reference voltage VST is equal to or less than 0.6V, the stand-by circuit is set off, and the amplifier is set to the stand-by mode. (*3) The pop noise that occurs when the power is turned ON is reduced by providing a time constant using a capacitor during operation. (*4) The pop noise level is reduced by discharging the capacitor with a resistor in the stand-by mode. STK433-730-E VST Ch2 SUB/ Ch1 ...
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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 May, 2009. Specifications and information herein are subject to change without notice. STK433-730-E www.DataSheet4U.com No. A1249-12/12 PS ...