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诠鼎集团力推MPS提供车用高能源效率解决方案

 2010-11-17
MPS(Monolithic Power System)推出汽车照明系统、TFT BIAS、功放系统解决方案。这些方案为各种汽车应用提供超高能源效率,特别适用于车厢照明灯、显示器背光灯、转向信号灯、刹车灯以及车头灯。
■ 符合AEC-Q100标准产品
■ 系统解决方案
■ 高效率

1.MPS Power Solution: CD/DVD/Navigation

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MPQ4560:55V, 2A Buck Converter
FEATURES
-Guaranteed Industrial Temp Range Limits.
-Wide 4.5V to 55V Operating input Range.
-250mΩ Internal Power MOSFET
-Up to 2MHz Programmable Switching Frequency.
-120μA Quiescent Current
-Ceramic Capacitor Stable
-Internal Soft-Start
-Up to 95% Efficiency
-Output adjustable from 0.8V to 52V
-Available in 3x3mm 10-Pin QFN and SOIC8 Packages with Exposed Pads
-AEC-Q100 Qualified in SOIC8 Package.
Highlight :
-55V voltage rating
-AEC-Q100 qualified

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■MP2495: 100V Surge, 2A Buck Converter
FEATURES
-Replaces External Transorb
-Input Surge Protection Up to 100V
-Programmable up to 2.0A Output Current
-Output Adjustable from 0.8V to 15V
-Programmable Output Current Limit without power loss
-0.25Ω Internal Power MOSFET Switch
-Stable with Low ESR Output Ceramic Capacitors
-95% Efficiency ﹫500mA(Vo=5V)
-Fixed 700KHz Frequency
-Themal Shutdown
-Cycle-by-Cycle Over current Protection
-Available in a 16-Pin SOIC Package
Highlight :
-100V rating. 80V/100mS surge input voltage duration
-High eficiency
-Programmable Output Current Limitation
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想要进一步了解代理商资讯,请造访诠鼎集团http://www.aitgroup.com.tw
想要进一步了解更多的产品资讯,请造访http://www.monolithicpower.com
或以下代理商e-mail询问。