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 – 40 … 20,000 Hz
Total Harmonic Distortion – 1%
Sensitivity – 300 mV
Amplification factor – 50 dB
TDA2005 PCBs belong to the integrated amp circuit schematics, printed circuit board layout drawings and material lists have quite small in size
Source: psc-audio.ro alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-15067.zip
Published: 2011/06/07 Tags: audio amplifier circuits, ic amplifier, simple circuit projects
Multi Output Regulated Power Supply Circuit
Positive regulators integrated with the handy multi-output power supply circuit is a low-power multi-circuit can run multi regulator circuit used in the integrated power 12V 9V 5V 3.3V of 1 amp 12 volt (direct) 9Volt (7809) 5Volt (7805) 3.3volt (3LM1117-3.3) Multi Regulated Circuit belonging to the circuit scheme and PCBs prepared by drawing eagle