`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 Solu
tion: CD/DVD/Navigation
■ 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
■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
■ 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
■ 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
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