Selectable Output Piezo Sounder Driver from Diodes Incorporated Drives Higher SPL and Longer Runtimes

https://www.electronics-lab.com/selectable-output-piezo-sounder-driver-from-diodes-incorporated-drives-higher-spl-and-longer-runtimes/

Diodes Incorporated introduces the PAM8907 piezoelectric sounder driver, for maximizing sound pressure level (SPL) delivery from a ceramic/piezo sounder. The PAM8907 has a built-in synchronous boost converter, which extends SPL in battery-powered systems and outperforms other similar sounder drivers. The device is optimized for use in wireless trackers, industrial alarm systems, medical equipment, and domestic […]