PAM8904 - 18VPP OUTPUT PEIZO SOUNDER DRIVER

Product Overview

Diodes

Part number	PAM8904
Manufacturer	DIODES
File Size	607.03 KB
Description	18VPP OUTPUT PEIZO SOUNDER DRIVER
Datasheet	PAM8904 Datasheet
Additional preview pages of the PAM8904 datasheet.

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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Published: Feb 26, 2016 |