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 Description | Design Ideas | Design Example Reports | Reference Design Reports | Reference Design Kits |
---|---|---|---|---|
150 W LLC High-Voltage DC-DC Resonant Converter | ![]() | RDK-239 | ||
10 W Adapter for Portable Audio Players With Latching Overvoltage and Over-Temperature Shutdown Protection | ![]() | |||
5 W High Efficiency Charger for Portable Audio Players | ![]() | |||
6 W Universal Input CV Adapter | ![]() | RDK-201 | ||
12 W Power Supply | ![]() | RDK-399 | ||
Low-Cost 2 W Universal Input CV Adapter | ![]() | DAK-89 |
Recommended Product Families
IC Product Family | Design Guides | Typical Circuit Configuration | Power/Current Rating* | Description |
---|---|---|---|---|
CAPZero™-2 | NA | AC Power Supply | NA | Zero Loss Automatic X Capacitor Discharge IC |
CAPZero-3 | NA | AC Power Supply | NA | Easily meet IEC60335 safety approvals for major appliances, and cover all capacitor values from 100 nF to 6 µF |
HiperLCS™ | ![]() | LLC Half-bridge | Up to 440 W | Integrated LLC power stage incorporating a multi-function controller, high-side and low-side gate drivers, plus two power MOSFETs in a half-bridge configuration |
LinkSwitch™-3 | ![]() | Flyback | Up to 10 W | Energy-efficient, accurate primary-side regulation CV/CC switcher for adapters and chargers |
SENZero™ | NA | AC Power Supply | NA | Simple-to-use device that eliminates significant standby losses by disconnecting unused circuit paths during power-saving modes |
TinySwitch™-4 | NA | Flyback | Up to 28.5 W | Energy-efficient, off-Line switcher with line-compensated overload power |
TOPSwitch™-JX | ![]() | Flyback | 12 W to 177 W | Integrated off-line switcher with EcoSmart™ technology for highly efficient power supplies |
Related Design Support Documents
General Design Information |
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Product Datasheets |
Package Information |
Contact your local Power Integrations Sales Representative or Distributor for assistance.