Tag: ic amplifier

Amplifier circuits with TDA7294, LM3886, TDA2030, LM1875 and many different models. Integrated amplifier circuits are easier to construct than transistor amplifiers, and high-power amplifiers can be built with fewer electronic components.

TDA7294 Car Subwoofer Amplifier Circuit TL494 DC to DC Converter

| 2011/06/10

Probably the most sold TDA7294 integrated amp bass amp became one of the TDA7294 this application even though the car is designed to be used in part thanks to the TL494 controlled SMPS circuit 12v battery voltage symmetrical entered as 2x40v upgraded. To take full advantage of integrated TDA7294 supply voltage selected at the highest…

400W Car amplifier project TDA7294 DC to DC TL494 ATmega8

| 2011/06/10

Car amplifier project 4 TDA7294 used per channel 100w gives total 400w amplifier circuit supply TL494 PWM control integrated with the SMPS section retrieving circuit Additionally watts, voltage, temperature information indicating ATMega8 made ​​with digital tokens. TDA7292 SMPS ATMega8 on a single PCB and display on a separate PCB’s source code and all PCBs have…

Sanyo STK Amplifier Schematics

| 2011/06/08

Sanyo production STK series power amplifiers integrated belonging to the original circuit diagrams diagram of the manufacturer (SANYO) is the problem will not be a market original NGO integrated hard to find even copy the original design made ​​in accordance with the general power transistors low quality but fake though a lot amp integrated from…

12V 22W Car Amplifier Circuit TA8210AH

| 2011/06/07

Generally amplifier integrated in the TDA series ahead of the more popular but other amps entegreleri also pretty high quality Toshiba production TA8210AH (TA8210AL) THD rate quite low 13v supply 4-ohm speakers with 0.04% TA8210 at full load 9 amp draws. Printed circuit schematics, PCB layout and bill of materials have good design is not…

50W Amplifier Circuit TDA2050

| 2011/06/07

TDA2050 32W (50W music power there) mono amplifier tda2050 amplifier integrated circuits used in the Extremely flexible working voltage (10 volts … 50 volts) and a single source can be fed. Circuit Current (max): 5 amp load current drawn: 30mA … 55 mA input resistance 22k frequency range 20kHz … 25kHz TDA2050 amp circuit’s PCB…

TDA2003 amplifier circuit

| 2011/06/07

TDA2003 amplifier circuit made ​​with 12w output power operating voltage from 18v dc dc 8v … integrated single-source supply 3.5 amp current draw at full power operating voltage that varies according to the idle current draw of 50mA. TDA2003 amp circuit’s printed circuit board schematics, layout drawings, materials list. A simple amplifier circuit integrated in…

TDA2005 amplifier circuit 22W 12V

| 2011/06/07

TDA2005 amplifier circuit with the output power of the DC working voltage 6V 22w 18v supply from a single source that can be operated on battery in the car is already being used in many car stereo. The current drawn by the circuit (max) – 3 Amps No-load current drawn – 75 mA Frequency band…

TDA7294 Amplifier Circuit 2X100Watt

| 2011/04/12

TDA7294 amplifier circuit design, as distinct from other solid power supply on a single PCB layout has a regular All inputs and outputs are via terminals. Proteus ares of project drawings are printed circuit boards. PCB design belongs to me. TDA7294 is symmetric lowest 2x10v supply (+10 v-10v) and highest 2x40v (+40 v-40v) can be…

3W Amplifier Circuit Battery Powered Stereo TDA7056AB

| 2010/10/28

TDA7056 3W mono channel output allows a single integrated circuit used in two pieces. 3 … 18V DC supply voltj application has been run by 3 AA batteries. TDA7056 3Watt BTL audio amplifier The TDA7056 is a mono output amplifier, designed for battery-fed portable radios and mains-fed equipment such as television. For space reasons there…

Stereo 35W Amplifier Circuit TDA7375

| 2010/10/22

TDA7375 35w per channel with 4 Ω speaker power can give. The Amplifier project has two versions one single integrated stereo 2 × 35 watts while the other two circuits on a single printed circuit TDA7375 4 × 35 watts able to work with a single source supply can use in your car. PCB files,…