Details, datasheet, quote on part number: STK4030V
CategoryAnalog & Mixed-Signal Processing
Descriptionaf Power Amplifier (35W)
CompanySanyo Semiconductor Corporation
DatasheetDownload STK4030V datasheet
Cross ref.Similar parts: STK4028V, STK4032, STK4032V, STK4034
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Features, Applications

AF Power Amplifier (Split Power Supply) (35 W min, THD = 0.08%)

Compact packaging supports slimmer set designs (up to 70 W) Series designed for (200 W) and pincompatibility 200 W have 18 pins) Simpler heat sink design facilitates thermal design of slim stereo sets Current mirror circuit application reduces distortion to 0.08% Supports addition of electronic circuits for thermal shutdown and load-short protection circuit as well as pop noise muting which occurs when the power supply switch is turned on and off


Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Available time for load shorted Symbol VCC max j-c Tj Tc Tstg tS* VCC RL 50 Hz, 35 W Conditions Ratings +125 2 Unit V C/W C s

Note: Use a constant-voltage power supply as the test power supply unless otherwise specified. * Use the transformer power supply shown on the next page when measuring the available time for load shorted and the output noise voltage.

Parameter Recommended supply voltage Load resistance Symbol VCC RL Conditions Ratings 30 8 Unit V
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Parameter Quiescent current Output power Total harmonic distortion Frequency response Input resistance Output noise voltage Neutral voltage Symbol ICCO PO (2) THD H ri VNO* VN VCC 36 V THD to 20 kHz VCC 27 V, THD 0.2%, RL kHz = 1 kHz = 1 kHz VCC 10 k VCC 1.2 0 mVrms +70 mV Conditions Ratings min Hz k typ max 120 Unit mA W

STK4030V Application Circuit: 35W min Single Channel AF Power Amplifier
Sample Printed Circuit Pattern for Application Circuit (Copper-foiled side)


Some Part number from the same manufacture Sanyo Semiconductor Corporation
STK4032II af Power Amplifier (40W)
STK4032X af Power Amplifier (40W)
STK4034X af Power Amplifier (45W)
STK4036II -
STK4036V af Power Amplifier (50W)
STK4036X af Power (50W) Amplifier
STK4036XI af Power Amplifier (50W)
STK4038II af Power Amplifier (60W)

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