8 to 18 volts TDA2005 Power Amplifier

This time, there is a circuit of audio amplifer 20W as well, but using IC TDA 2005 as a series of his base amplifier. The circuit of 2x20 ...

Modular Headphone Amplifier

140mW into 32 Ohm loads, Ultra-low Distortion Those wanting private listening to their music program should add this Headphone Amplifi...

Rangkaian amplifier

Technical information Datasheet IC 5G37 Vcc                = 6-12 V Pout               = 0,4 W RL                 = 8 Ohm ...

3 Volt Operated Power Amplifier Circuits

This is an audio amplifier with the purpose of can live used with a minor 3 volt Battery Operated,Current get through having the status of n...

Mono Power Amplifier - A1015, BD140 ,TIP2955

Typically audio amplifier stereo amplifier to a two amplifier. And if a mono amplifier is a single speaker. However this circuit command be ...

Low Output Power Amplifier

This Low Output Power circuit was a presented,it can go power output around 1 Watt, whilst connected to a power supply 9 volt. The pro of th...

Stereo Amplifier for Laptop

Miniature Stereo amplifier,low power, a lesser amount of procedure, IC TDA7025 is the major equipment. undertaking of the circuit, the sign ...

Simple Amplifier with C945,MJE340, and TIP3055

This simple amplifier does sound good quality Power output about 10 - 14 Watts with Supply voltage about 34 - 36 Volt DC. It requires a prea...

BA5406 10W Stereo Power Amplifier

BA5406 is a monolithic integrated stereo amplifier from ROHM semiconductors. It can transfer 5W apiece channel into a 4 ohm loudspeaker by t...

Low impedance microphone amplifier

The circuit is a microphone amplifier used for handle with low impedance (~200 ohm) microphones. It hope against hope job with stabilized vo...

1.3V DC to 12.2V DC Regulator Power Supply

Power supply circuit to generate output below were variations between 1.3V DC to 12.2V DC with 1A current. In addition, the power supply cir...

Simple 3 Transistor Amplifier

Mini 3 transistor amplifier is a simple amplifier with 50mW power drawn by 3 transitor. The series of three mini-amplifier transistors can b...

LM389 low power audio amplifier

Amplifier circuit below represents a very small amplifier circuit output. Maximum output is no more than 1W, comprehension is low but receiv...

3 Watt power amplifier schematic

This time I will share a circuit of schematis power amplifier with LM380 IC that has similarities with LM384. Enough with just a few compone...

6 Watt stereo power amplifier schematic

Basiccally,this amplifier works with the IC, which is where ic is associated with several other components in the supply and use DC voltage,...

LM377 Power amplifier schematic

Various needs of the amplifiers are all different. Different places and use also requires a different power amplifier as well. For this time...

1W Audio power amplifier circuit

LA4145 an IC with SIL-9 package and manufactered by SANYO. This ic has miraculous equation with LA4146 and LA4147, so if you do not have the...

Low power audio amplifier with IC TA7066P

The TA7066P is original monolithic Intregated Circuit Audio Power Amplifier. Package IC is SIP10-16 and manufactered by TOSHIBA.  The above ...

Low voltage audio amplifier circuit from 0,9 volts

Here i share power amplifier based on IC TDA7236 . This amplifier require minimum voltage 0,9 volt and maximum voltage is 1, 6 volt , its ve...

1 W low power audio amplifier circuit

This circuit based on IC TDA7233 or you can use  IC TDA7233D . Minimum supply voltage 1,8 volts  and aximum voltage 15 volts. Power Output 1...