PAM8904
Description
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.
Key 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
- Low Current Consumption
- Automatic Standby and Wake-Up Control
- Available in Space-Saving Packages:
- 16-Pin U-QFN3030-16 (Type B)
- 12-Pin U-QFN3030-12 (Type A)
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
