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
MPQ7908/28 - 18V, 4 Rail Power Management IC with Safety Monitoring
Key FEATURES
• 3 Synchronous Buck Regulators
− 2x 600mA
− 1x 1A
• 1 LDO Rail (200mA)
• Integrated safety functions (for MPQ70240FS only)
Analog built in self-test
Memory/OTP CRC check
Reference monitor
• Rich Protections
OCP/SCP, Vo OVP&UVP, Thermal warning/shutdown
• Symmetric input cap for better EMI
• PMBus/I2C Compliant interface with PEC to program
Dynamic adjustment Vo
Adjustable on/off delay, soft start time
Flexible PG indicator configuration
Light load mode selection
Configurable frequency spread spectrum for better EMI KEY SPECS
Input Voltage 3.5V – 18V
Output Current 600mA, 600mA, 1A, 200mA
Switching Freq. 2.2MHz / 3.3MHz
Package QFN-15 (2.5mmx3.5mm),
Wettable flank
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
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
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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