PAM8904 Datasheet 18vpp Output Peizo Sounder Driver

Manufacturer: Diodes Incorporated

Overview: PAM8904 18VPP OUTPUT PIEZO SOUNDER DRIVER NC CP1 CN2 VO1 EN 1 EN2 DIN.

Datasheet Details

Part number	PAM8904
Manufacturer	Diodes Incorporated
File Size	607.03 KB
Description	18VPP OUTPUT PEIZO SOUNDER DRIVER
Datasheet	PAM8904-Diodes.pdf

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.

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-pin U-QFN3030-12 (Type A) package. CN1 GND VO2 NC U-QFN3030-16 (Type B) Pin 1 (Top View) VIN CP2 VOUT CP1 CN2 VO1 EN 1 EN2 DIN Features.
Supply Voltage Range from 1.8V to 5.5V.
18VPP Output from a 3V Supply.
Integrated Boost Converter Generates up to 12V Supply.
No Voltage Cross Output at Shutdown Mode.

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