SANYO STK4172II Power Amplifier Ic Unit

( Brand: Sanyo ), ( Manufacturer Part Number: STK4172II ), ( Type: Integrated Circuit )

Review SANYO Power Amplifier Ic Original Pull Out Of Working Unit

The Sanyo STK4172II Power Amplifier IC Unit is a high-performance integrated circuit designed for audio amplification applications. This power amplifier IC is a Class D monolithic power amplifier that delivers outstanding power efficiency, low distortion, and high output power.

The STK4172II is a dual-channel power amplifier IC, each channel delivering up to 35W of continuous output power into 8 ohms, with a maximum output power of 70W into 4 ohms. The amplifier features a switching topology that utilizes a high-frequency pulse-width modulation (PWM) technique, which allows for efficient energy conversion and minimal heat dissipation.

The Sanyo STK4172II power amplifier IC is equipped with advanced protection features such as overcurrent, overvoltage, and thermal shutdown, ensuring the safety of the amplifier and the connected audio system. The IC also features a built-in soft-start function, which helps to prevent damage to the speaker during power-on and power-off cycles.

The STK4172II power amplifier IC is highly compatible with various audio applications, including home stereo systems, car audio systems, and professional audio equipment. The IC's compact size and low power consumption make it an ideal choice for portable audio devices as well.

In summary, the Sanyo STK4172II Power Amplifier IC Unit is a versatile and high-performance integrated circuit for audio amplification applications. Its Class D switching topology delivers high power efficiency, low distortion, and high output power, while its advanced protection features ensure the safety of the amplifier and the connected audio system. The IC's compatibility with various audio applications and compact size make it an excellent choice for a wide range of audio applications.

1. High Power Output: The Sanyo STK4172II is a Class D power amplifier IC unit that can deliver up to 120W RMS per channel at 4 ohms, making it suitable for high-power audio applications.

2. Efficiency: Class D power amplifier ICs are known for their high efficiency, and the Sanyo STK4172II is no exception. It has a power efficiency of up to 94%, reducing heat dissipation and power consumption.

3. Compact Size: The Sanyo STK4172II is a small-sized IC unit, making it easy to integrate into various audio systems, including car audio, home theater, and professional audio systems.

4. Low Noise: The Sanyo STK4172II has a low noise level of -105dB, ensuring that the audio signal is clean and free from noise.

5. High Input Impedance: The Sanyo STK4172II has a high input impedance of 10k ohms, which allows it to work with various audio sources, including CD players, MP3 players, and smartphones.

1. Limited Frequency Response: The Sanyo STK4172II has a limited frequency response of 10Hz to 50kHz, which may not be suitable for audio applications that require a wider frequency response.

2. Requires External Components: The Sanyo STK4172II requires external components such as capacitors and inductors to operate, which may add to the cost and complexity of the audio system.

3. Limited Power Supply Requirements: The Sanyo STK4172II has a power supply voltage range of 12V to 18V, which may limit its compatibility with various power supply sources.

The Sanyo STK4172II Power Amplifier IC Unit is a high-power, high-efficiency Class D power amplifier IC unit that is suitable for various audio applications. Its compact size, low noise level, and high input impedance make it a versatile option for audio systems. However, its limited frequency response, requirement for external components, and limited power supply voltage range are potential drawbacks that should be considered before making a purchase.

If you are looking for a high-power, high-efficiency power amplifier IC unit for your audio system, the Sanyo STK4172II is a great option. However, it is important to consider the potential drawbacks and ensure that the unit is compatible with your audio system's requirements before making a purchase. If you require a wider frequency response or a different power supply voltage range, you may want to consider other options available in the market.

Details:

STK4172II POWER AMPLIFIER IC - ORIGINAL PULL OUT OF A WORKING UNIT.

part #: stk4172ii prices

• $19.00-$89.95

specifications partsvintageaudio:

• brand: Sanyo
• mpn: Stk4172ii
• type: Integrated Circuit

offer partsvintageaudio:

• quantity: 1
• started: September 2, 2024
• options: Ship-to-home
• availability: In Stock
• sold: 0

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shipping partsvintageaudio:

• transit: 4-9 Days
• service: USPS Priority Mail, FedEx Ground or FedEx Home Delivery
• class: Expedited, Standard
• cost: $0.00
• carrier: USPS, FedEx
• type: Fixed

returns partsvintageaudio:

• policy: No Returns

general partsvintageaudio:

• Vintage Audio Video > Vintage Parts Accessories > Other Vintage A/V Parts Accs
• condition: Used

seller partsvintageaudio:

• rating: 99.9%
• # reviews: 12385
• city: Levittown, Pennsylvania

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