Datasheet Summary
Boosted Class D Amplifier
18W内置升压单声道D类音频功放
18W Boosted Mono Class D Amplifier
- Features
- Anti-Clipping Function (ACF)
- Spread spectrum technology
- Output Power 18W (VBAT=3.7V, RL=4Ω, THD+N=10%, fIN = 1kHz) 16W (VBAT=3.7V, RL=4Ω, THD+N=1%, fIN = 1kHz)
- Power Supply VBAT: 3.0V~12V
- High Efficiency Class H Boost Converter
-Multiple boost voltages automatically adjust Class D audio amplifier (HT81293A)
-Extends the playing time in battery supply applications
-Adjustable switch peak current limit to avoid over-pulling on battery current
- Over Current Protection, Thermal Protection, over voltage protection function included
- Pb-Free Packages, ESOP16
- 防削顶失真功能(防破音, Anti-Clipping...