ماژول آمپلی فایر TDA2030A

Description:
An audio power amplifier (or power amp) is an electronic amplifier that amplifies low-power electronic audio signals such as the signal from a radio receiver or electric guitar pickup to a level that is high enough for driving loudspeakers or headphones.

The tda203a integrated circuit is widely used in car stereo receiver tape recorders, medium-power audio equipment, with small size, large output power, distortion and other characteristics. And has an internal protection circuit and works in AB class.

Class AB is a compromise solution, aiming for the output quality of class A and the efficiency of class B. Class C amplifiers have much higher efficiency but much poorer output quality.

The TDA2030A provides high output current and has very low harmonic and cross-over distortion.

Further, the device incorporates a short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A conventional thermal shut-down system is also included.

Application:
audio system
speaker
Audio module

Specifications:
On-board TDA2030A audio power amplifier chip
Mono channel
18W power amplifier circuit
On-board speaker terminal block
On-board 10K adjustable resistance, you can adjust the volume of the amplification
On-board power indicator
Working Voltage: 6 ~ 12V
Board Size: 31.6 x 23.2mm