5128 class D power amplifier

5128 class D power amplifier

1,100.00

Description:

The 5128 is a compact, integrated circuit module utilizing Class D amplifier technology for amplifying a single audio channel (mono) in low-power applications.

Key Features:

  • Class D amplifier technology for high efficiency (over 90%)
  • Mono amplifier configuration
  • Low power output (typically 3-5W)
  • Minimal external components required
  • Compact size

Technical Specifications:

  • Supply Voltage: Typically 5V to 12V DC (refer to datasheet)
  • Power Output: 3W to 5W (mono)
  • Input Voltage: 0.5V to 1V (may require preamp for lower signals)
  • Efficiency: Over 90%
  • Package: Compact module format

Applications:

  • Portable speakers
  • Small home audio systems
  • DIY electronics projects
  • Educational electronics

Datasheet:

For detailed technical information, refer to the 5128 Class D Power Amplifier datasheet.

In stock

SKU: 1320 Categories: ,
 Operating current: >1A
● Power Output: 3~5W
● Drive Speaker: 4~8Ω
● SNR: 85dB@ VDD=5V,Vorms=1V
● Class D Audio Amplifier
● Low Distortion, Low Noise Floor
Technical Specifications:
1.2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.
2.A 5V/1A DC adapter is recommended to supply the module.
3.The circuit will be damaged if the power polarity is oppsite.
4.4 Ω 3W Speaker is recommended
5.With mute fuction, Mute by high level on MUTE PIN and play by low level, Low level is default by a pull-down resister.
6.The module is effective for 0.5V to1V audio signal ,;a pre- Amplifier will be needed, if the signal is small.

Additional Information

Weight 0.0008 kg
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