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
Product Families
MV Buck: 18V/1-5A; 18V/6-30A; 24V/1-12A;
HV Buck: 28V-100V
E-Fuse / Load Switch
LDO
LNB
DC-DC PMIC Products
Supervisory
Half-Bridge Driver
DC-DC LED Driver
Signal Isolator
36V, 3A, Low Quiescent Current Synchronous Step Down Converter
Features
• Designed for Automotive Applications:
• Survives 42V Load Dump
• Supports 3.1V Cold Crank
• Continuous Output Current 0.5A-3A
• Continuous Operation Up to 30V
• Junction Temperature Operation from -40°C to +150°C
(Absolute Maximum)
• Increases Battery Life:
• 1μA Shutdown Supply Current
• 20μA Sleep Mode Quiescent Current
• Advanced Asynchronous Mode (AAM) Increases
Efficiency under Light Loads
• High Performance for Improved Thermals:
• Integrated 70mΩ High-Side and 50mΩ Low-Side
MOSFETs
• 65ns Minimum On Time and 50ns Minimum Off Time
• Optimized for EMC/EMI:
• Frequency Spread Spectrum Modulation
• Symmetric VIN Pinout
• CISPR25 Class 5 Compliant
• 350kHz to 2.5MHz Configurable Switching Frequency
• MeshConnect™ Flip-Chip Package
• Available in a QFN-12 (2mmx3mm)
• Package or a QFN-12 (3mmx4mm)

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

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
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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