PAM8904E - 18VPP OUTPUT PIEZO SOUNDER DRIVER

Product Overview

Diodes

Part number	PAM8904E
Manufacturer	DIODES
File Size	755.69 KB
Description	18VPP OUTPUT PIEZO SOUNDER DRIVER
Datasheet	PAM8904E Datasheet
Additional preview pages of the PAM8904E datasheet.

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.

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-QFN2020-12 (Type US) and U-QFN2020-12 (Type UX) packages. Features.
Supply Voltage Range from 1.5V to 5.5V.
18VPP Output from a 3V Supply.
Integrated Boost Converter Generates up to 13.5V Supply.
Input Signal 20Hz to 300kHz.
No Voltage Cross Output in Shutdown Mode.
Low Current Consumption.
Au.

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Published: Dec 14, 2019 |