PAM8904E driver equivalent, 18vpp output piezo sounder driver.
thermal shutdown, over current protection, over voltage protection and under voltage lock-out.
The PAM8904E is available in U-QFN3030-16 (Type B), U-QFN303012 (Type A), W.
requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF .
The DIODES™ PAM8904E is a piezo sounder driver with integrated charge pump boost converter. The PAM8904E is capable of driving a ceramic/piezo sounder with 27VPP from a 4.5V power supply. The charge pump can operate in either 1x, 2x or 3x mode.
The b.
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