| Description | The PAM8904Q is a piezo sounder driver designed for driving a ceramic/piezo sounder or speaker with 18VPP from a 3V power supply. A programmable charge pump boost converter allows the PAM8904Q VOUT to operate in 1x, 2x and 3x mode. Pin Assignments (Top View) NC VIN CP2 VOUT The boost converter operates at a fixed frequency of 1.0MHz and provides a 9V output with a minimum number of external ... |
| Features |
Supply Voltage Range from 2.3V to 5V 18VPP Output from a 3V Supply Integrated Boost Converter Generates 9V Supply Wide Input Signal Capability 20Hz to 300kHz Low Current Consumption Automatic Standby and Wake-up Control Overtemperature Shutdown and Short-Circuit Protection Available in Space Saving Packages 16 pin U-QFN3030-16 (Type... |
| Datasheet |
 PAM8904Q Datasheet - 678.38KB |
