Ocl Amp | Electronic Project Circuits

Posts Tagged ‘ocl amp’

22 Watt power amplifier using TDA2040

This circuit uses the TDA2040V which is a monolithic power amplifier IC intended for use as a high quality, class AB audio power amplifier. Typically it provides 22W output power into 4ohm with 0.5% distortion, from 32V supply. The device is designed to operate from a split power supply and no electrical isolation is needed between the mounting tab and its heatsink. It provides a high output current and has very low harmonic and crossover distortion. [...]

Source: http://www.next.gr/inside-circuits/22-Watt-power-amplifier-with-TDA2040V-l5870.html

Be the first to comment - What do you think? Posted by admin - November 12, 2008 at 4:58 am

Categories: Power Amplifier Tags: Amplifier ic, ocl amp, TDA2040

200 Watt power Amplifier for car by 2SC2922+2SA1216

Today we try to come to see the idea power Amplifier for Car. I sees this circuit , designed come to well. There is tall drive arrives at 200W is the character Amp OCL very be Class AB amplifier make good moderately sound. Besides still systematically protect excellent loudspeaker. But I thinks this circuit may inappropriate with a novice. Because of use many equipments, circuit absorb overlap , must fine decorate thoroughly. But friends at like sound good quality As a result be worthwhile very. See be circumspect in power Amplifier for car circuit get yes.

Be the first to comment - What do you think? Posted by admin - September 3, 2008 at 10:51 am

Categories: Car power amplifier, Power Amplifier Tags: Class AB Amplifier, ocl amp, power-amplifier-transistor

140W IGB power amplifier HIFI

As collect power amplifier hifi circuit come to many the circuit. Today I begs for to advise the circuit that uses IGB be important equipment. And still give tall drive arrives at 140W interesting good. This circuit still very bias keep well be amp class AB. At power shape the loud sound is excellent. Use power supply model Amp OCL the general by use Voltage +43V GND -43V. And should use the size current 5Amp sizes go up then give enough tall usual this circuit uses 8ohm loudspeakers s have are having about 120-145Watt. when see the circuit may inappropriate for a novice. If you will build should are careful specially request enjoy have. Power amp HIFI good listen please sir.

Be the first to comment - What do you think? Posted by admin - August 11, 2008 at 1:14 pm

Categories: mosfet amp, Power Amplifier Tags: Class AB Amplifier, ocl amp, Power-Amp-MOSFET