ezpcb
Banned
hello all
we developed a series of small pakcage class D audio amplifier modules. VMA2012 is the first type. It can be powered by battery (2.7V-5.5V). The max output power on 8Ohm speaker is 3Wx2, rally awsome! No external component needed to build a small amplifier with VMA2012. The size is only 0.6"x0.7"x0.15". Effeciency is up to 88%.
attached is photo, pinout, and schematic of VMA2012.
for more products please visit **broken link removed**
Mike
EzPCB
we developed a series of small pakcage class D audio amplifier modules. VMA2012 is the first type. It can be powered by battery (2.7V-5.5V). The max output power on 8Ohm speaker is 3Wx2, rally awsome! No external component needed to build a small amplifier with VMA2012. The size is only 0.6"x0.7"x0.15". Effeciency is up to 88%.
attached is photo, pinout, and schematic of VMA2012.
for more products please visit **broken link removed**
Mike
EzPCB