STK4042II

Features: • Miniature package allows audio sets to be made slimmer.• Pin-compatible amplifiers with outputs of 20 to 200 W are available.• Facilitates thermal design of slim stereo sets by distributing the heat dissipating ICs in the set.• The adoption of constant current c...

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SeekIC No. : 004507880 Detail

STK4042II: Features: • Miniature package allows audio sets to be made slimmer.• Pin-compatible amplifiers with outputs of 20 to 200 W are available.• Facilitates thermal design of slim stereo...

floor Price/Ceiling Price

Part Number:
STK4042II
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/6

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Product Details

Description



Features:

• Miniature package allows audio sets to be made slimmer.
• Pin-compatible amplifiers with outputs of 20 to 200 W are available.
• Facilitates thermal design of slim stereo sets by distributing the heat dissipating ICs in the set.
• The adoption of constant current circuits reduces pop noise when the power supply is turned on or off.
• Supports the design of supplementary electronic circuits (thermal shutdown, load short protection, and pop noise muting at power on and off).



Specifications

Parameter Symbol Condition Rating Unit
Maximum supply voltage VCC max ±65 V
Thermal resistance j-c 1.2 /W
Junction temperature Tj 150
Operating substrate temperature Tc 125
Storage temperature Tstg - 30 to+125
Available time for load short-circuit ts* VCC = ±45V, RL = 8 , f = 50Hz, PO = 80W 2 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.



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