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
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

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

MPQ8873/MPQ8875A Integrated 4 MOS Sync Buck-Boost
Features
• 2.2V to 36V Wide Input Voltage Range
• Up to 3A Continuous Output Current
• <25μA Shutdown Current
• 180μA Quiescent Current @ VIN=12V
• Internal 15mΩ/35mΩ/15mΩ/35mΩ MOSFET
• Proprietary Constant-On-Time Control for Seamless Transitions
• Internal Soft-Start
• Easy-to-Optimize Efficiency & EMI Performance
• Programmable from 200kHz to 750kHz
• Switching Frequency Spread Spectrum
• Programmable Switching Speed
• Rich Protections Features
• One-Time-Programmable (OTP) for Default Parameters Setting
• AEC-Q100 Qualified
• Available in QFN-34(4mmx5mm) Package
• Available with Wettable Flank
Symmetric
Design
Successful Story in North China
• Infotainment – Yanfeng Visteon/Aptiv/Pateo/Nobo
• New Energy PEU - NIO

MPQ2166A, 6V Sync 2/2A Dual Buck
Features
Wide 2.6V to 6V Operating Input Range
2A/2A or 1A/3A Continuous Current
Up to 3MHz Switching Frequency
60/25mΩ Low RDS(ON) Internal Power MOSFETs
AAM or CCM
60uA Quiescent Current
Power Good (PG) Indicator
Independent SS/PG/EN Function
External Soft-Start selectable
Fully protection include OCP/SCP/OTP
Output Adjustable from 0.6V to Vin
Available in a QFN-18 (2.5mmx3.5mm)Package
Available in a Wettable Flank Package
Available in AEC-Q100 Grade 1
MPS MP2162GQH-Z
MPS MP2162GQH-Z
MPS MP2225GJ-C706-Z
MPS MP2225GJ-Z
MPS MP2229GQ-Z
MPS MP2229GQ-Z
MPS MP2233DJ-LF-Z
MPS MP2303ADN-LF-Z
MPS MP2307DN-LF-Z
MPS MP2314GJ-Z
MPS MP2314GJ-Z
MPS MP2315GJ
MPS MP2315GJ-Z
MPS MP2315GJ-Z
MPS MP2315GJ-Z
MPS MP2316GD-Z
MPS MP2318GJ-C707-Z
MPS MP2319GJ-Z
MPS MP2319GJ-Z
MPS MP2322GQH-Z
MPS MP2326GD-Z
MPS MP2330GTL-Z
MPS MP2330GTL-Z
MPS MP2331GTL-Z
MPS MP2331GTL-Z
MPS MP2340GJ-Z
MPS MP2359DJ-LF-Z
MPS MP2359DJ-LF-Z
MPS MP2410GJ-Z
MPS MP2451DJ-LF-Z
MPS MP2451DJ-LF-Z
MPS MP2451DT-LF-Z
MPS MP2452DD-LF-Z
MPS MP2456GJ-Z
MPS MP2456GJ-Z
MPS MP2459GJ-Z
MPS MP2459GJ-Z
MPS MP2460GJ-Z
MPS MP2460GJ-Z
MPS MP2467DN-LF-Z
MPS MP2481DH-LF-Z
MPS MP2481DH-LF-Z
MPS MP24833GN-Z
MPS MP24833GN-Z
MPS MP2483DQ-LF-Z
MPS MP24893DJ-LF-Z
MPS MP24893DJ-LF-Z
MPS MP24894GJ-Z
MPS MP24894GJ-Z
MPS MP2491CGQB-Z
MPS MP24943DN-LF-Z
MPS MP2565DQ-LF-Z
MPS MP26029GQ-0000-Z
MPS MP26124GR-Z
MPS MP2617AGL-Z
MPS MP2617AGL-Z
MPS MP2639AGR-Z
MPS MP2661GC-0000-Z
MPS MP2661GC-0000-Z
MPS MP2661GC-0000-Z
MPS MP2661GC-0103-Z
MPS MP2662GC-0000-Z
MPS MP2672GD-0000-Z
MPS MP28164GD-Z
MPS MP28164GD-Z
MPS MP28167GQ-A-Z
MPS MP28167GQ-A-Z
MPS MP28167GQ-A-Z
MPS MP2888AGU-2300-Z
MPS MP2905EK-LF-Z
MPS MP2908AGL-Z
MPS MP2940AGRT-1082-Z
MPS MP2940AGRT-1083-Z
MPS MP2949AGQKT-30F0-Z
MPS MP2949AGQKT-30F0-Z
MPS MP2955AGQK-0019-Z
MPS MP2968GU-0000-Z
MPS MP2968GU-0011-Z
MPS MP3202DJ-LF-Z
MPS MP3216DJ-LF-Z
MPS MP3217DJ-LF-Z
MPS MP3217DJ-LF-Z
MPS MP3302DD-LF-Z
MPS MP3302DJ-LF-Z
MPS MP3302DJ-LF-Z
MPS MP3306EG-LF-Z
MPS MP3309AGQ-Z
MPS MP3310EQ-LF-Z
MPS MP3367GR-Z
MPS MP3387LGRT-Z
MPS MP3394***-Z
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