FEATURES
?Anti-Clipping Function(ACF)
?Filter-less Modulation,Eliminating Output Filter
?Output Power
3W(VBAT=3.3V,RL=4?,THD+N<1%,20-20kHz full band)
6.5W(VBAT=4.2V,RL=2?,THD+N=10%,f=1kHz)
?Efficiency:83%(VBAT=4.2V,f=1kHz,Load=4ohm+22uH,Po=0.6W)
79%(VBAT=4.2V,f=1kHz,Load=4ohm+22uH,Po=4W)
?Power Supply VBAT:2.7V~5.5V
?Adaptive Sync Boost Converter
-Extends the playing time in battery supply applications
-Adjustable switch peak current limit to avoid over-pulling on battery current
?Class AB/Class D
?Over Current Protection,Thermal Protection,Low voltage malfunction prevention function included
?Pb-Free Packages,SSOP10L-PP
?防削頂失真功能(防破音,Anti-Clipping Function,ACF)
?免濾波器數(shù)字調(diào)制，直接驅(qū)動(dòng)揚(yáng)聲器
?輸出功率
3W(VBAT=3.3V,RL=4?,THD+N<1%,20-20kHz full band)
6.5W(VBAT=4.2V,RL=2?,THD+N=10%,f=1kHz)
?效率:83%(VBAT=4.2V,f=1kHz,Load=4ohm+22uH,Po=0.6W)
79%(VBAT=4.2V,f=1kHz,Load=4ohm+22uH,Po=4W)
?VBAT供電范圍：2.7V至5.5V
?高效自適應(yīng)同步升壓功能
-延長(zhǎng)電池播放時(shí)間
-可調(diào)節(jié)最大限流值，有效防止電池拉死
?AB/D類(lèi)可切換
?保護(hù)功能:過(guò)流/過(guò)熱/欠壓異常保護(hù)功能
?無(wú)鉛封裝，SSOP10L-PP
18677706250
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