Jrifedptry LTC3588 Energy Harvesting Power Supply Module Board Easy Install Easy to Use

In addition, this board can be used alone as a buck regulator. Generally speaking, when the LTC3588 enters a sleep state, the quiescent current input and output is very small. Where there is a bridge, it is possible to enter into a piezoelectric elements (PZ1 and PZ2), can be directly input (VIN) into DC source. Current two bridges are less than 20 volts. The buck regulator is automatically enabled to their normal operation. This small piezoelectric modules can collect energy and solar energy. Four kinds of access interfaces to selectively output voltage (1.8V, 2.5V, 3.3V and 3.6V), the output current is constant current of 100mA.