新闻中心

诠鼎集团力推MPS提供车用高能源效率解决方案

 2011-06-08
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
S_MPS01.JPG


■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
S_MPS02.JPG


S_MPS03.JPG


■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
S_MPS04.JPG

S_MPS05.JPG


■MP2016 : 42V, 30mA LDO
FEATURES
-4V to 42V Input Range
-12μA Quiescent supply Current
-<1.5μA shutdown Current
-1.2V to 24V adjustable Output
-30mA Output Current with 50mA Peak Current Limit
-+-2% Accuracy
-Thermal Shutdown
-Available in Tiny TSOT23-5 and QFN-8 Packages
Highlight :
-42V voltage rating
-Small size
-In queue for AEC-Q100 qualification
S_MPS06.JPG


■MP1530 : Triple Output for TFT Bias Supply
FEATURES
-2.7 to 5.5V Operating Input Range
-2.8A Switch Current Limit
-3 Outputs In a Single Package
1.Step-Up Converter up to 22V
2.Positive 20mA Linear Regulator
3.Negative 20mA Linear Regulator
-250mΩ Internal Power MOSFET Switch
-Up to 95% Efficiency
-1.4MHz Fixed Frequency
-Internal Power-On Sequencing
-Adjustable Soft-Start/Fault Timer
-Cycle-by-Cycle Over Current Protection
-Under Voltage Lockout
-Ready Flag
-16-Pin, QFN(3mm x 3mm) or TSSOP Packages
Highlight :
-High Efficiency
-Small Solution Size
-
Supply typical Application Circuit
S_MPS07.JPG


想要进一步了解代理商资讯,请造访诠鼎集团/昱博科技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。