品牌芯源MPS
产品电源DCDC
功能升压 降压 升降压
功能2电机驱动
功能3车规电子
Silicon and Package Innovation
1st gen
2nd gen
3rd gen
• First 2A/3A sync Buck in SOIC8
(5x6mm) pkg in the world – since 2005
• More than 20+ p2p competitors
• First 2A /3A sync Buck in SOT23
(3x3mm) pkg in the world – since 2011
• TI also dev. P2P part
• Other 5+ p2p competitors
• First 2A /3A sync Buck in SOT563/SOT583
(1.6x1.6mm) pkg in the world – since 2015
MPS has lead the DC/DC market over the last 10 years with advanced BCD
device process and assembly/packaging technology.
Additionally, MPS also offers industry-leading power converters in
QFN and CSP packages
MPQ4436A 45V@6A Series DCDC
• Wide 3.3V to 45V Operating Voltage Range
• 6A Continuous Output Current
• 18μA Sleep Mode Quiescent Current
• Internal 48mΩ High-Side and 20mΩ Low Side
MOSFET
• 350kHz to 530kHz Programmable Switching
Frequency for Car Battery Applications
• Synchronize to External Clock
• Out of Phase Synchronized Clock Output
• Frequency Spread Spectrum (FSS) for low EMI
• Symmetric Vin for Low EMI
• Power Good Output
• Selectable Advanced Asynchronous Mode(AAM) or
Forced Continuous Conduction Mode (FCCM)
• Low Dropout Mode
• Hiccup Over Current Protection
• Available in a QFN-20 (4mmx4mm) Package
• Available in a Wettable Flank Package
• Available in AEC-Q100 Grade-1

MPQ5850 42V Smart Diode Controller
• -40V Reverse input protection
• 3V to 42V Startup Voltage
• Low Quiescent Current
• 25uA operating, 3.5uA shutdown
• Very fast transient response
• Rectifies input AC up to 100kHz
• 20mV forward voltage drop
• Strong gate drive
• 100mA (min) pull up current
• 400mA (min) pull down current
• Reservoir capacitor keeps gate on at very
low input voltages
• SOT23-8 • 25µA steady state current
• 3µA shutdown current
• Meets automotive ISO7637 transient
requirements with a suitable TVS Diode
FEATURES
APPLICATIONS
• Automotive system protection
• Automotive ADAS systems-camera
• Automotive infotainment systems-digital
cluster, head unit
• Battery powered systems

MP2147 – 4A, Sync, Step-Down Switcher
FEATURES
• Wide 2.8V-to-5.5V Operating Input Range
• Adjustable Output from 0.6V
• Up to 4A Output Current
• Low IQ: 40μA • 1.2MHz Switching Frequency
• EN for Power Sequencing
• 1% FB Accuracy
• External PWM/PFM Mode Control
• COT control offers fast transient response
• External VCON Control
• 22mΩ and 14mΩ Internal Power MOSFETs
• 1.5ms Internal SS Time with Pre-Bias Startup
APPLICATIONS
• Portable Instruments
• Storage
• Battery-Powered Devices
• High performance DSPs, FPGAs

MP1601N – 1A, Sync, Step-Down Switcher
FEATURES
• Wide 2.5V to 5.5V Operating Input Range
• Output Adjustable from 0.6V
• Up to 1A Output Current
• Low IQ: 20μA • 1.2MHz Switching Frequency
• EN for Power Sequencing
• 1% FB Accuracy
• COT control offers fast transient response
• Duty On
• Output Discharge
• Short-Circuit Protection with Hiccup Mode
Available in a SOT563 Package
APPLICATIONS
• Wireless/Networking Cards
• Portable and Mobile Devices
• Battery-Powered Devices
• Low-Voltage I/O System Power
MPS MP8765GQ-Z
MPS MP8765GQ-Z
MPS MP8796GVT-Z
MPS MP8796GVT-Z
MPS MP8796GVT-Z
MPS MP8801DJ-3.3-LF-Z
MPS MP8859GQ-0000-Z
MPS MP8859GQ-000D-Z
MPS MP8904DD-LF-Z
MPS MP8904DD-LF-Z
MPS MP9185GL-Z
MPS MP9185GL-Z
MPS MP9486AGN-Z
MPS MP9486AGN-Z
MPS MP9492MGR-Z
MPS MP9928GF-Z
MPS MP9928GF-Z
MPS MP9942GJ-Z
MPS MP9942GJ-Z
MPS MP9942GJ-Z
MPS MP9943GQ-Z
MPS MP9943GQ-Z
MPS MPM3506AGQV-Z
MPS MPM3506AGQV-Z
MPS MPM3510AGQV-Z
MPS MPM3515GQV-AEC1-Z
MPS MPM3550EGLE
MPS MPM3620AGQV-Z
MPS MPM3630GQV-Z
MPS MPM3630GQV-Z
MPS MPM3695GRF-25-0022
MPS MPM3695GRF-25-1000
MPS MPM38222GR-Z
MPS MPM3830GQV-Z
MPS MPM3840GQV-Z
MPS MPM3840GQV-Z
MPS MPQ20051DQ-AEC1-LF-Z
MPS MPQ20051DQ-LF-Z
MPS MPQ20056GJ-AEC1-Z
MPS MPQ20056GJ-AEC1-Z
MPS MPQ2013AGQ-AEC1-Z
MPS MPQ2013AGQ-AEC1-Z
MPS MPQ2013AGQ-AEC1-Z
MPS MPQ2143DJ-AEC1-LF-Z
MPS MPQ2166GD-AEC1-Z
MPS MPQ2166GD-AEC1-Z
MPS MPQ2166GD-AEC1-Z
MPS MPQ2166GDE-AEC1-Z
MPS MPQ2166GDE-AEC1-Z
MPS MPQ2171GJ-AEC1-Z
MPS MPQ2171GJ-AEC1-Z
MPS MPQ2171GJ-AEC1-Z
MPS MPQ2172GJ-AEC1-Z
MPS MPQ2908AGF-AEC1-Z
MPS MPQ2918GLE-AEC1-Z
MPS MPQ3362GJ-AEC1-Z
MPS MPQ3367GF-AEC1-Z
MPS MPQ3367GF-AEC1-Z
MPS MPQ3367GR-AEC1-Z
MPS MPQ3387LGRT-AEC1-Z
MPS MPQ3431AGL-AEC1-Z
MPS MPQ3910GK-AEC1-Z
MPS MPQ3910GK-AEC1-Z
MPS MPQ3910GK-AEC1-Z
MPS MPQ4315GRE-AEC1-Z
MPS MPQ4321GDE-AEC1-Z
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