XPT8871 5W MONO AUDIO AMPLIFIER IC SOP-8

XPT8871 5W Mono Audio Amplifier IC SOP-8 is a high-efficiency Class-D audio amplifier designed for low-power applications. With its compact SOP-8 package, it provides up to 5W output power, making it suitable for portable devices and small audio systems. The XPT8871 operates without the need for an external heat sink, owing to its efficient design and low power dissipation.

Key Features of XPT8871 5W Mono Audio Amplifier IC:

• • High Efficiency: Class-D amplifier with up to 90% efficiency.
  • 5W Output Power: Delivers 5W to a 4Ω load at 5V power supply.
  • Thermal Protection: Built-in over-temperature and over-current protection.
  • Low Quiescent Current: Ideal for battery-powered applications.
  • Compact Package: SOP-8 form factor for space-saving designs.

Technical Specifications of XPT8871 5W Mono Audio Amplifier IC:

• • Output Power: 5W (4Ω load, 5V supply)
  • Operating Voltage: 2.5V to 5.5V
  • Efficiency: Up to 90%
  • Quiescent Current: < 5mA
  • THD+N: 0.1% (1kHz, 1W output)
  • Input Impedance: 15kΩ
  • Operating Temperature: -40°C to 85°C
  • Package: SOP-8

Mechanical Specifications of XPT8871 5W Mono Audio Amplifier IC:

• • Package Type: SOP-8
  • Pin Count: 8 pins
  • Dimensions: 5mm x 4mm x 1.5mm
  • Weight: Approximately 0.05 grams

Connection and Pinout of XPT8871 5W Mono Audio Amplifier IC:

• • Pinout:
    • Pin 1: IN+ (Positive audio input)
    • Pin 2: IN- (Negative audio input)
    • Pin 3: GND (Ground)
    • Pin 4: VO- (Negative output)
    • Pin 5: VO+ (Positive output)
    • Pin 6: VDD (Power supply)
    • Pin 7: NC (No connection)
    • Pin 8: EN (Enable/Shutdown)
  • Connection Steps:
    • 1. Connect the VDD pin to a 2.5V-5.5V power supply.
    • 2. Ground the GND pin.
    • 3. Feed the audio input signals to IN+ and IN- pins.
    • 4. Connect the speaker terminals to VO+ and VO- pins.
    • 5. Use the EN pin for enable/disable control (logic high to enable).

Applications of XPT8871 5W Mono Audio Amplifier IC:

• • Portable Speakers: Compact audio solutions with low power consumption.
  • DIY Audio Projects: Amplifier circuits for custom audio systems.
  • Smart Devices: Audio amplification for IoT devices.
  • Toy Applications: Enhance sound output in toys and gadgets.
  • Battery-Powered Devices: Efficient amplification for long-lasting operation.

Datasheet:

• • Download XPT8871 Datasheet

Keywords for XPT8871 5W Mono Audio Amplifier IC:

• • XPT8871
  • Mono Audio Amplifier
  • 5W Audio Amplifier
  • Class-D Amplifier
  • Low-Power Amplifier IC

Package Includes:

• • 1 x XPT8871 5W Mono Audio Amplifier IC SOP-8