IS31AP4915A Datasheet - ISSI

IS31AP4915A, CHARGE PUMP CERAMIC SPEAKER DRIVER

IS31AP4915A 20VP-P CHARGE PUMP CERAMIC SPEAKER DRIVER August 2013 GENERAL .
The IS31AP4915A features a mono power amplifier with an integrated charge-pump power supply specifically designed to drive the high capacitance of a c.

Features

* a mono power amplifier with an integrated charge-pump power supply specifically designed to drive the high capacitance of a ceramic loudspeaker. The IS31AP4915A maximizes battery life by offering high performance efficiency. The IS31AP4915A is ideally suited to deliver the high output-voltage swing

Applications

* CD/MP3 players
* Smart phones
* Cellular phones
* PDAs
* Handheld gaming TYPICAL APPLICATION CIRCUIT Figure 1 Typical Application Circuit Integrated Silicon Solution, Inc.
* www. issi. com Rev. B, 08/08/2013 1 IS31AP4915A PIN CONFIGURATION Package Pin Configuration

IS31AP4915A-ISSI.pdf