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STK402-120

Features: • Series of pin compatible power amplifiers ranging from 20 W*2 channels to 120 W *2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade.• The pin arrangement is compatible with that of the 3-channel STK402-200 series. ...

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SeekIC No. : 004507863 Detail

STK402-120: Features: • Series of pin compatible power amplifiers ranging from 20 W*2 channels to 120 W *2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the output ...

STK402-120 Data Sheet

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Part Number:
STK402-120
Supply Ability:
5000

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

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Upload time: 2024/12/22

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Product Details

Description



Features:

• Series of pin compatible power amplifiers ranging from 20 W*2 channels to 120 W *2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade.
• The pin arrangement is compatible with that of the 3-channel STK402-200 series. This means that 3-channel printed circuit boards can also be used for 2-channel products.
• Miniature packages
- 15 W/ch to 40 W/ch (THD = 0.4%, f = 20 Hz to 20 kHz); 46.6 mm * 25.5 mm *8.5 mm *
- 50 W/ch to 80 W/ch (THD = 0.4%, f = 20 Hz to 20 kHz); 59.2 mm * 31.0 mm *8.5 mm *
*: Not including the pins.
• Output load impedance: RL = 6 ½
• Allowable load shorted time: 0.3 seconds
• Supports the use of standby, muting, and load shorting protection circuits.


Specifications

Parameter Symbol Conditions Ratings Unit
Maximum supply voltage (No signal) VCC max(1) ±65 V
Maximum supply voltage VCC max(2) RL = 6 , 8 ±57 V
Thermal resistance j -c Per power transistor 1.9 °C/W
Junction temperature Tj max Both the Tj max and the Tc max conditions must be met. 150 °C
Operating IC substrate temperature Tc max 125 °C
Storage temperature Tstg 30 to +125 °C
Allowable load shorted time *2 ts VCC = ±30.0 V, RL = 6 , Tc = 25°C, f = 50 Hz, PO = 40 W, 1ch drive 0.3 S



Description

The STK402-000 series products are audio power amplifier hybrid ICs that consist of optimally-designed discrete component power amplifier circuits that have been miniaturized using SANYO's unique insulated metal substrate technology (IMST). SANYO has adopted a new low thermal resistance substrate in these products to reduce the package size by about 60% as compared to the earlier SANYO STK407-000 series.




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