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XS9871 5W Digital Audio Power Amplifier Module
$0.4100
In stock
SKU
SEN-17-143
Volume discounts:
- +100 5 % $0.3900
- +1000 7 % $0.3800
- +5000 10 % $0.3700
- +10000 12 % $0.3600
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TDA7297 2x15W Audio Power Amplifier Module Previous 
XS9871 Digital Audio Power Amplifier Module is a small audio amplifier circuit for electronic projects. It provides 3W to 5W output power and supports a DC 2.5V to 5.5V working voltage range. The module is designed for audio signal amplification and is commonly used in small audio systems. It supports a load impedance range of 2Ω to 8Ω. The recommended speaker match is 3W 4Ω. The module has a compact 20x15 mm size.
Features of XS9871 Digital Audio Power Amplifier Module - 5W, DC 2.5V-5.5V
- 5W audio amplification
- DC 2.5V to 5.5V operation
- 1A or more working current
- 2Ω to 8Ω load support
- Compact 20x15 mm size
Specifications of XS9871 Digital Audio Power Amplifier Module - 5W, DC 2.5V-5.5V
- Working voltage: DC 2.5V to 5.5V
- Working current: 1A or more
- Output power: 3W to 5W
- Load impedance range: 2Ω to 8Ω
- Recommended speaker: 3W 4Ω
- Power supply can not be reversed
- Do not use AC power supply
- Do not use power supply higher than 5.5V
- Recommended power supply: DC 5V
- Dimensions: 20x15 mm
How to Use XS9871 Digital Audio Power Amplifier Module - 5W, DC 2.5V-5.5V
- Connect a DC power supply within the 2.5V to 5.5V range.
- Use a speaker within the 2Ω to 8Ω load impedance range.
- Observe the correct power polarity before powering the module.
- Avoid AC power and avoid voltages above 5.5V.
More Info
- Recommended speaker match: 3W 4Ω
- Recommended supply: DC 5V
| Interface Type | Analog |
|---|---|
| Operating Voltage (V) | 2.5 - 5.5V |
| Operating Current (mA) | 1000 mA or more |
| Dimensions (mm) | 20x15 mm |
| Mounting Type | Soldering |
| Audio Function | Amplifier |
| Output Power | 5W |
| Speaker Impedance (Ω) | 4Ω |
| Input Types | Analog |
| Bluetooth Ver. | No |
| Output Type | Analog |
| Channels | 1-channel |
| Chipset | XS9871 |
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