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
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

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 MP3414AGJ-Z
MPS MP3414DJ-LF-Z
MPS MP3414DJ-LF-Z
MPS MP3418GJ-Z
MPS MP3422GG-Z
MPS MP3423GG-Z
MPS MP3423GG-Z
MPS MP3423GG-Z
MPS MP3425DL-LF-Z
MPS MP3426DL-LF-Z
MPS MP3428AGL-Z
MPS MP3910GK-Z
MPS MP4012DS-LF-Z
MPS MP4012DS-LF-Z
MPS MP4245GVE-0001-Z
MPS MP4245GVE-0001-Z
MPS MP44018-AGS-Z
MPS MP4420HGJ-Z
MPS MP4423HGQ-Z
MPS MP4423HGQ-Z
MPS MP4436GR-Z
MPS MP4470AGL-Z
MPS MP4470GL-Z
MPS MP4473GL-Z
MPS MP4560DN-C570-LF-Z
MPS MP4560DN-LF-Z
MPS MP4570GF-Z
MPS MP4581GN-Z
MPS MP4688DN-LF-Z
MPS MP4688DN-LF-Z
MPS MP4688DN-LF-Z
MPS MP5016GQH-Z
MPS MP5016HGQH-Z
MPS MP5016HGQH-Z
MPS MP5016HGQH-Z
MPS MP5017GD-Z
MPS MP5075GTF-Z
MPS MP5077GG-Z
MPS MP5087GG-Z
MPS MP5087GG-Z
MPS MP5416GR-0000-Z
MPS MP6001DN-LF-Z
MPS MP6002DN-LF-Z
MPS MP6002DN-LF-Z
MPS MP6002DN-LF-Z
MPS MP62055EJ-LF-Z
MPS MP6211DN-LF-Z
MPS MP62551DJ-LF-Z
MPS MP62551DJ-LF-Z
MPS MP62551DJ-LF-Z
MPS MP6501AGF-Z
MPS MP6513GJ-Z
MPS MP65150DJ-LF-Z
MPS MP6515GF-C952-Z
MPS MP6515GF-Z
MPS MP6515GL-Z
MPS MP6515GL-Z
MPS MP6530GR-C03K-Z
MPS MP6532GR-C970-Z
MPS MP6536DU-LF-Z
MPS MP6536DU-LF-Z
MPS MP6540AGU-Z
MPS MP6540GU-Z
MPS MP6540HGU-Z
MPS MP6543GL-Z
MPS MP6543HGL-B-Z
MPS MP6543HGL-B-Z
MPS MP6543HGL-Z
MPS MP6543HGL-Z
MPS MP6550GG-Z
MPS MP6570GR-0000-Z
MPS MP6610GS-Z
MPS MP6905GS-Z
MPS MP6908GJ-Z
MPS MP6908GJ-Z
MPS MP6924AGS-Z
MPS MP6924AGS-Z
MPS MP7741DQ-LF-Z
MPS MP7748DF-LF-Z
MPS MP8001DS-LF-Z
MPS MP8009GV-Z
MPS MP8009GV-Z
MPS MP8009GV-Z
MPS MP86901-BGLT-Z
MPS MP86901-CGLT-Z
MPS MP86901-CGLT-Z
MPS MP86901-CGLT-Z
MPS MP86905GR-Z
MPS MP86909GR-Z
MPS MP86934GLT-Z
MPS MP86934GLT-Z
MPS MP86945-AGVT-Z
MPS MP86945-AGVT-Z
MPS MP86956GMJ-Z
MPS MP8756GD-Z
MPS MP8756GD-Z
MPS MP8759GD-Z
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