PAM8904 driver equivalent, 18vpp output peizo sounder driver.
thermal shutdown, over current protection, over voltage protection and under voltage lock-out.
The PAM8904 is available in a 16-pin U-QFN3030-16 (Type B) package, or 12-p.
* Health care systems
* Alarm clocks
* Security devices
* Home appliances
Notes:
1. No purposely added.
The DIODES™ PAM8904 is a piezo sounder driver with integrated charge pump boost converter. The PAM8904 is capable of driving a ceramic/piezo sounder with 24VPP from a 5.5V power supply. The charge pump can operate in a 1x, 2x, or 3x mode.
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