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STK433-840N-E Fiches technique(PDF) 1 Page - ON Semiconductor |
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STK433-840N-E Fiches technique(HTML) 1 Page - ON Semiconductor |
1 / 12 page 41713HK/82912HKPC 018-11-0094 No.A2108-1/12 http://onsemi.com Semiconductor Components Industries, LLC, 2013 April, 2013 STK433-840N-E Overview The STK433-840N-E is 4 channels class-AB audio frequency power amplifier hybrid IC. Application Audio Power amplifiers Features Pin-to-pin compatible outputs ranging from 40W to 80W. Miniature package. Output load impedance: RL = 6 recommended. Allowable load shorted time: 0.3 second Allows the use of predesigned applications for standby and mute circuit. Series model STK433-040N-E STK433-060N-E STK433-130N-E Output1 (10%/1kHz) 40W 2ch 50W 2ch 150W 2ch Output2 (0.4%/20Hz to 20kHz) 25W 2ch 35W 2ch 100W 2ch Max. rating VCC (quiescent) 38V 46V 71.5V Max. rating VCC (6) 36V 40V 63V Recommended operating VCC (6) 24V 27V 44V Dimensions (excluding pin height) 47.0mm 25.6mm9.0mm 67.0mm 25.6mm9.0mm STK433-330N-E STK433-840N-E STK433-890N-E Output1 (10%/1kHz) 150W 3ch 40W 4ch 80W 4ch Output2 (0.4%/20Hz to 20kHz) 100W 3ch 25W 4ch 50W 4ch Max. rating VCC (quiescent) 71.5V 38V 54V Max. rating VCC (6) 63V 36V 47V Recommended operating VCC (6) 44V 25V 34V Dimensions (excluding pin height) 64.0mm 36.6mm9.0mm 64.0mm 31.1mm9.0mm 78.0mm 44.1mm9.0mm Specifications Absolute Maximum Ratings at Ta = 25 C, Tc = 25C unless otherwise specified Parameter Symbol Conditions Ratings Unit Maximum power supply voltage VCC max (0) Non signal 38 V VCC max (1) Signal, RL 6 36 V VCC max (2) Signal, RL = 4 30 V Minimum operation supply voltage VCC min 10 V #13 Operating voltage *5 VST OFF max #13pin voltage -0.3 to +5.5 V Thermal resistance j-c Per power transistor 4.2 C/W Junction temperature Tj max Both the Tj max and Tc max conditions must be met. 150 C Operating substrate temperature Tc max 125 C Storage temperature Tstg -30 to +125 C Allowable time for load short-circuit *4 ts VCC = 25V, RL = 6, f = 50Hz PO = 25W, 1ch drive 0.3 s Ordering number : ENA2108 Ordering number : ENA2101A Ordering number : ENA2108A Thick-Film Hybrid IC 4ch class-AB Audio Power IC 40W4ch Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. ORDERING INFORMATION See detailed ordering and shipping information on page 12 of this data sheet. |
Numéro de pièce similaire - STK433-840N-E |
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