(China (Mainland))
Product Summary
The STK4050II is a AF Power amplifier, split power supply, 200W min, THD = 0.4%.
Parametrics
STK4050II maximum ratings: (1)Maximum supply voltage VCC max: ±95 V; (2)Thermal resistance qj-c :0.95 ℃/W; (3)Junction temperature Tj: 150℃; (4)Operating substrate temperature Tc: 125℃; (5)Storage temperature Tstg: -30 to +125℃.
Features
STK4050II features: (1)Compact package for thin-type audio sets; (2)Member of pin-compatible series with outputs of 20 to 200W; (3)Easy heatsink design to disperse heat generated in thintype stereo sets; (4)Constant-current circuit to reduce supply switch-on and switch-off shock noise; (5)External supply switch-on and switch-off shock noise muting, load short-circuit protection, thermal shutdown and other circuits can be tailored-designed.
Diagrams
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STK400-010 |
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STK400-030 |
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STK400-050 |
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STK400-060 |
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STK400-070 |
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STK400-080 |
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