STK4278 Plus
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The STK4278 is a hybrid IC module designed for use in audio power amplifiers. It is a compact and efficient solution for driving speakers in various audio applications. The module combines a power amplifier circuit, preamplifier circuit, and protection circuitry in a single package, making it easy to integrate into audio systems.
The STK4278 is capable of delivering high-quality audio output with low distortion and noise. It has a maximum power output of 50 watts per channel at 8 ohms, making it suitable for driving medium-sized speakers. The module operates on a wide supply voltage range of 15 to 50 volts, allowing for flexibility in power supply design.
In addition to its audio performance, the STK4278 also features built-in protection circuits to safeguard the module and connected speakers from damage. These protection circuits include thermal shutdown, overcurrent protection, and short-circuit protection, ensuring reliable operation under various conditions.
Overall, the STK4278 is a versatile and reliable audio power amplifier module that is ideal for use in home audio systems, car audio systems, and other audio applications where high-quality sound reproduction is desired. Its compact size, high power output, and built-in protection features make it a convenient and cost-effective solution for audio amplification needs.
Product Name: STK4278
Manufacturer: Sanyo Electric Co., Ltd.
Product Type: Integrated Circuit
Package Type: SIP-18
Technical Specifications:
- Maximum Supply Voltage: 60V
- Maximum Output Current: 5A
- Operating Temperature Range: -20°C to 85°C
- Input Voltage: 12V
- Output Voltage: 5V
- Output Power: 50W
- Frequency Response: 20Hz to 20kHz
- Total Harmonic Distortion: 90dB
- Dimensions: 25.4mm x 8.6mm x 3.2mm
Features:
- Built-in thermal shutdown protection
- Short circuit protection
- Overvoltage protection
- Low noise and distortion
- High efficiency
Applications:
- Audio amplifiers
- Power supplies
- Motor control systems
- Industrial equipment
Please refer to the product datasheet for detailed information on the STK4278 integrated circuit.
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ID: New-2368
Brand: Newpeças
Warranty: 12 meses
Stock: Pronta Entrega