This car stereo booster uses an LM2896 IC which has two integrated amplifiers. It can be powered with voltages up to 15 volts. The power output is 2.5 watts per channel with an 8 Ω load and supply ...

9 thoughts on “ Hybrid Lab Power Supply From Broken Audio Amp ” aroundwaves says: June 18, 2018 at 11:26 pm my variation of DIY powersupply (dual type linear and DC/DC convertion) https ...

The circuit uses only one IC, the well-known LM317, a low-cost power-supply regulator. Using this chip, you can modulate the adjustment-pin input with the audio signal from an electret condenser ...

The GaN400 is a “class-D” stereo power amplifier that utilizes GaNFETs (Gallium Nitride Field-Effect Transistors), an 850-watt RMS regulated power supply, a fully balanced topology and a low global ...

The standard requires using a power-supply of 14.4 volts into a 4-ohm impedance and achieving THD of 1 ... No discussion of car audio amplifiers would be complete without covering amplifier ...

The stereo audio amplifier incorporates a linear voltage regulator (MAX16910) that converts a 12-V supply to 3.6 V. The LDO output, which can have a voltage between 3.4 V and 4.2 V, connects to ...