Audio

Audio

Power Integrations offers a range of power conversion ICs that can provide reliable, efficient, low cost power solutions for audio power applications.

  • Audio amplifiers
  • Computer audio
  • Home theater
  • MP3 music players and audio systems
  • Digital radio applications

Design Examples

Document DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design Kits
150 W LLC High-Voltage DC-DC Resonant Converter RDR-239 RDK-239
10 W Adapter for Portable Audio Players With Latching Overvoltage and Over-Temperature Shutdown ProtectionDI-140   
5 W High Efficiency Charger for Portable Audio PlayersDI-113   
6 W Universal Input CV Adapter  RDR-201RDK-201
12 W Power Supply  RDR-399RDK-399
Low-Cost 2 W Universal Input CV Adapter  EPR-89DAK-89

Recommended Product Families

IC Product FamilyDesign GuidesTypical Circuit
Configuration
Power/Current
Rating*
Description
HiperLCS™Product family application note.LLC Half-bridgeUp to 440 WIntegrated LLC power stage incorporating a multi-function controller, high-side and low-side gate drivers, plus two power MOSFETs in a half-bridge configuration
SENZero™NAAC Power SupplyNASimple-to-use device that eliminates significant standby losses by disconnecting unused circuit paths during power-saving modes
CAPZero™-2NAAC Power SupplyNAZero Loss Automatic X Capacitor Discharge IC
LinkSwitch™-3Product family application note.FlybackUp to 10 WEnergy-efficient, accurate primary-side regulation CV/CC switcher for adapters and chargers
TinySwitch™-4NAFlybackUp to 28.5 WEnergy-efficient, off-Line switcher with line-compensated overload power
TOPSwitch™-JXProduct family application note.Flyback12 W to 177 WIntegrated off-line switcher with EcoSmart™ technology for highly efficient power supplies

* Universal input, open frame

Related Design Support Documents

General Design Information
Product Datasheets
Package Information

 

Contact your local Power Integrations Sales Representative or Distributor for assistance.