Datasheet Summary
IR43x1
Features
- Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
- High peak music power output
- No mechanical heatsink required
- Split or single power supply
- Differential or single-ended input
- Over-current, over-temperature and under voltage protections with self-reset function
- Start and stop click noise reduction
- High noise immunity
- RoHS pliant
Typical Applications
- Home theatre systems
- Docking station audio systems
- PC audio systems
- Musical instruments
- Karaoke amplifiers
- Game consoles
- Powered speaker systems
- General purpose audio power amplifiers
Product Summary
Topology
- IR4301 Output power (Typical, THD+N=10%)
- IR4321...