2w Stereo Audio Amplifier

As a stereo Audio speaker which is operating on a single 5V supply, the UTC PA3431 is capable of delivering 2W of output power per channel into 4 loads in Bridge-Tied Load (BTL) mode with less than 1% THD+N. Way of two terminals (GAIN0 and GAIN1) CAN configured and control the Amplifier gain. It also provided BTL gain settings of 6 dB, 10 dB, 15.6 dB, and 21.6 dB (inverting). Other features: the SHDN mode is supported to disable UTC PA3431 for the low current consumption applications; the current consumption CAN be reduced to typically 150A. By Solomon Systech Limited:
PA3431 's PackagesPA3431 's pdf datasheet
PA3431-N20-R HTSSOP
PA3431L-N20-R HTSSOP
PA3431-N20-T HTSSOP
PA3431L-N20-T HTSSOP




PA3431 Pinout, Pinouts
PA3431 pinout,Pin out
This is one package pinout of PA3431,If you need more pinouts please download PA3431's pdf datasheet.

PA3431 Application circuits
PA3431 circuits
This is one application circuit of PA3431,If you need more circuits,please download PA3431's pdf datasheet.


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