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
MPQ3367 6CH Backlighting LED Driver
• 3.5V to 36V Input Voltage Range
• 6 Channels with Max. 150mA per Channel
• Internal 100mΩ, 50V MOSFET
• Programmable Up to 2.2MHz Fsw
• Multi-Dimming Operation Mode thru PWM input
Including:
1. Direct PWM Dimming
2. Analog Dimming
3. Mix Dimming with 25%/12.5% transfer point
• 15000:1 Dim Ratio in PWM Dim at
Fpwm≤200Hz
• Excellent EMI Performance, Frequency Spread
Spectrum
• I2C Interface
• Phase Shift Function for PWM Dimming
• 2.5% Current Matching
• Optional LED Current Auto Decrement at
High Temperature
• LED Short/Open, OTP, OCP, Inductor
Short Protection
• Fault Indicator Signal Output
• QFN24-4mmX4mm and TSSOP28-EP Package
• AEC-Q100

MPQ4572 60V2A Buck
Features
• Wide 4.5V to 60V Operating Input Range
• 2A Continuous Output Current
• High-Efficiency, Synchronous Mode Control
• 250mΩ/45mΩ Internal Power MOSFETs
• Configurable Frequency Up to 2.2MHz
• 180°Out-of-Phase SYNC Out Clock
• 40μA Quiescent Current
• FB-Tolerance: 1% at Room Temp, 2% at Full Temp
• Selectable AAM or Forced CCM Operation during Light-Load Conditions • Power Good Indicator
• Low-Dropout Mode
• Short-Circuit Protection with Hiccup Mode
• VIN Under-Voltage Lockout (UVLO)
• Thermal Shutdown
• Available in a QFN-12 (2.5mmx3mm) Package
• Available in a Wettable Flank Package

MPQ2177/78/79, 5.5V Sync 3/2/1A Buck
Features
Wide 2.5V to 5.5V Operating Input Range
Peak 3/2/1A Continuous Current
2.4MHz Switching Frequency
60/35mΩ Low RDS(ON) Internal Power MOSFETs
FCCM
Power Good (PG) Indicator
External Soft-Start selectable
Duty On
Output Discharge
Tj 150C
Fully Protection include OVP/OTP
Short-Circuit Protection with Hiccup Mode
Available in a QFN-8 (1.5mmx2mm)Package
Available in AEC-Q100 Grade 1

MPQ70330FS / MPQ7901: 42V, 2A HVBuck, 1.5A LVBuck, 0.25A LVBoost Radar PMIC
Wide Input Voltage Range (4.5V to 42V)
Low Quiescent and Shutdown Current
Frequency Synchronization Up to 2.4MHz
Spread Spectrum for EMI Reduction
HV Synchronous Buck Regulator
• 200mΩ/45mΩ Internal MOSFETs
• 2A Continuous Output Current
LV Synchronous Buck Regulator
• 55mΩ/20mΩ Internal MOSFETs
• 1.5A Continuous Output Current
LV Synchronous Boost Regulator
• 18mΩ/13mΩ Internal MOSFETs
• 250mA Continuous Output Current
Safety Features and Advance Monitoring
Window or Question-Answer Watchdog
SPI with CRC
Multi-Page One-Time Programmable(MOTP) Memory
Support System up to ASIL D
ISO26262 Functional Safety Compliant
QFN-34 (6mmx6mm) Package with Wettable Flank
Safety Features, Advance Monitoring
•Independent Voltage Supervisor
•Power FET Leakage Monitoring
•Short-Circuit, Overcurrent Protection
•Battery Failure Pre-Warning
•Redundant Bandgap, Clock and VCC
•Buffered Voltage Reference Output
•Thermal Warning / Thermal Shutdown
•Fail-Safe State Machine
•Built-in Self-Test (BIST)
•Clock Monitor
•Reset and Interrupt to Microcontroller
•Error Input Signal Monitoring
•Protected Memory and Registers
•Diagnostic Output Pin
Versions:
• MPQ70330FS – ASIL
• MPQ7901 – QM
Applications:
• Automotive Camera Module
• Automotive Sensor Applications
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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