DC-DC降壓芯片 （LCD TV 驅(qū)動方案/車載AV 驅(qū)動方案）
2011年07月01日 16:45 作者：深圳新源電子科技 用戶評論（0）
關(guān)鍵字：
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MP1482
Features
. 2A output current
. Wide 4.75 to 23V operating Input range
. Up to 95% efficiency?
. Programmable Soft-Start
. Stable with low Esr ceramic output capacitors
. Fixed 400khz Frequency
. Cycle-by-cycle Over current Protection
. Thermally Enhanced 8-pin SOIC Pakage
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MP1484：
Features
. 3A output current
. Wide 4.75 to 23V operating Input range
. Integrated 100mΩ power mosfet switches
. Up to 95% efficiency?
. Fixed 400khz Frequency
. Cycle-by-cycle Over current Protection
. Output Adjustalble from 0.952v to 20v
.Input under voltage lockout
.Thermally Enhanced 8-pin Soic package
. Programmable Soft-start
. Stable with low Esr ceramic output capacitors
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非常好我支持^.^
(1) 50%
不好我反對
(1) 50%
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( 發(fā)表人：愛電路 )