Tag: class-D
![Hi-Efficient 20W Mono Class-D Audio Amplifier Hi-Efficient 20W Mono Class-D Audio Amplifier](https://www.electronics-lab.com/wp-content/uploads/2023/10/008-4-1024x870.jpg)
Hi-Efficient 20W Mono Class-D Audio Amplifier
This is a Hi-Efficient 20W mono Class-D audio amplifier, designed to drive speakers as low as 4 ohms in a bridge-tied-load configuration. Due to the low power dissipation and high efficiency of up to 90%, the module doesn’t require a heatsink. The project is built using PAM8320 chip...
Continue Reading![Mono 2W – Switch-Mode (Class D) Audio Power Amplifier Mono 2W – Switch-Mode (Class D) Audio Power Amplifier](https://www.electronics-lab.com/wp-content/uploads/2022/08/007-4-e1661702198452-1024x698.jpg)
Mono 2W – Switch-Mode (Class D) Audio Power Amplifier
This is a compact size, mono, switch-mode (Class-D) audio power amplifier intended for multimedia and general-purpose high-power applications. It has greater than 87% efficiency and is capable of delivering 2W maximum continuous power to a 4Ω load. The project is designed to be...
Continue Reading![10W Class-D Stereo Audio Amplifier with Mute, Shutdown and Four Gain Settings 10W Class-D Stereo Audio Amplifier with Mute, Shutdown and Four Gain Settings](https://www.electronics-lab.com/wp-content/uploads/2021/11/008-4-1024x748.jpg)
10W Class-D Stereo Audio Amplifier with Mute, Shutdown and Four Gain Settings
This is a Class-D Stereo audio amplifier project that provides 10W stereo output. The amplifier includes Gain control using 2 x Jumpers, Mute function, and shutdown function. RCA female connectors are provided for the audio source input, screw terminals are provided for an easy...
Continue Reading![3W Stereo Differential Input CLASS-D Audio Amplifier with UP/DOWN Volume 3W Stereo Differential Input CLASS-D Audio Amplifier with UP/DOWN Volume](https://www.electronics-lab.com/wp-content/uploads/2021/04/001-1-1024x602.jpg)
3W Stereo Differential Input CLASS-D Audio Amplifier with UP/DOWN Volume
The circuit presented here is a 3W stereo audio amplifier with memory UP/DOWN volume control. The project is based on PAM8408 IC from Diode Incorp which is a filter-less class-D amplifier with high SNR and Differential input which helps eliminate noise. Two tactile switches are...
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