OrderMP3437
Active Part Numbers:
MP3437GRP-P MP3437GRP-Z MP3437GJ-P MP3437GJ-Z
Meaning of P & Z 
Evaluation Tools
EV3437-RP-00A Evaluation Kit High Efficiency, Fully-Integrated Synchronous Boost Converter EV Board for QFN-10 Package
EV3437-RP-00A Evaluation Board is designed to demonstrate the capability of MP3437. It is a 600kHz fixed frequency, wide input range, highly integrated boost converter. It starts from an input voltage as low as 2.7V, and supports up to 20W load power from 1-cell battery.
MP3437 adopts constant-off-time (COT) control topology providing fast transient response. QFN package has MODE pin which can support mode selection of PSM, FCCM and USM in light load condition. And the integrated low-side and high-side MOSFET simplify the design and save BOM cost.
The MP3437 supports auto-pass-through mode when VIN is higher than VOUT-SET in PSM mode. It also features with programmable input under-voltage lockout (UVLO) and over temperature protection.
The MP3437 is available in QFN-10 (2mmx2.5mm) and TSOT23-8 package. This board is available in QFN-10 package.
High Efficiency, Fully-Integrated Synchronous Boost Converter EV Board in TSOT23-8 package
Recommended Inductors
MPL
MP3437 Resources
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AIR PURIFIERS & HUMIDIFIERSAir purifiers and humidifiers must be able to reliably improve air quality for end users. The best designs also offer improved energy efficiency, convenience, and low noise. As more and more appliances are expected to be smart-home ready, consumers are demanding new features such as wireless connectivity for ease of control. To meet and exceed customer expectations, designers are challenged with f...
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MOBILE POSMobile points of service (POS) offer the same features as other portable POS devices from the convenience of a tablet or smartphone. POS are expected to deliver fast, secure payment transactions amid changing payment methods and rising customer expectations. They must offer high reliability, long battery life, ease-of-use, and quick processing speeds to accelerate checkout times. As retail and ser...
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MP3424 SINGLE AA BATTERY BOOST SOLUTIONA single AA battery is a very convenient power source for portable low-power applications. A typical AA battery has a 2 ampere-hour capacity, and can supply peak currents of over 2A. The battery can typically supply 1.5V when fully charged, down to 0.9V when discharged. This does not include the internal resistance drop, which can be between 100mΩ and 120mΩ. To convert that voltage ran...
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USB-C CHARGE-THRU DONGLE WITH HDMI (LOW COST)Charge-Through Dongle solution enables connectivity between a USB Type-C Notebook and HDMI Display, legacy USB device and Gigabit Ethernet while also connecting a USB Type-C charging cable. The Charge-Through Dongle solution allows simultaneous HDMI display, Superspeed data transfers, Ethernet connection and charging USB Type-C Notebook. The MPS components on these reference designs are careful...
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HIGH POWER, FULLY INTEGRATED, SYNCHRONOUS BOOST CONVERTER WITH OPTIMIZED FEATURES FOR PORTABLE AND BATTERY-OPERATED APPLICATIONSBy Jing “Mirror” Yang, Senior Product Marketing Engineer, and Panyin Liu, Manager, Systems and Applications Engineering, Monolithic Power Systems The superior properties of Li-ion batteries, such as high energy density, light weight, no memory effect, and less self-discharge, make them a very popular option in portable applications. ICs with boost topology are needed in portable...
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VERSAL HBM – L DEVICE (OPTIMIZED FOR EFFICIENCY) -
DESIGNING A BRUSHLESS MOTOR DRIVER CIRCUIT WITH THE MP6540MPS recently released an integrated, compact gate driver circuit with six power MOSFETs. This article discusses the MP6540 series, including the MP6540A, MP6540H, and the MP6540HA. The MP6540 is a 3-phase, brushless DC (BLDC) motor driver that integrates three half-bridges consisting of six N-channel power MOSFETs. Conventional motor driver architecture combines a motor driver chip and the power ...
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ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – HIGHEST POWER REFERENCE DESIGN -
VERSAL PREMIUM - M, H DEVICES (OPTIMIZED FOR EFFICIENCY) REFERENCE DESIGN -
VERSAL PREMIUM –L DEVICE (OPTIMIZED FOR EFFICIENCY) REFERENCE DESIGN -
MOTION CONTROL WITH MPS 2-AXIS BLDC MOTORPrecision motion control is made possible with MPS's 2-axis brushless DC motor system, consisting of a spinning slotted disc and linear sliding flag. Learn how the MPS Smart Motors and eMotion line of brushless DC motor control components can implement an accurate and time-sensitive motion control system.
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ZYNQ ULTRASCALE+ MPSOC 8 RAIL DISCRETE POWER MANAGEMENT REFERENCE DESIGNThis is a scalable design for powering the AMD Xilinx Zynq UltraScale+ MPSoC family (ZU2 to ZU19). This discrete solution combines a small footprint with excellent efficiency and tight regulation. An external sequencer meets power up and power down sequencing requirements.
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ZYNQ ULTRASCALE+ MPSOC 7 RAIL DISCRETE POWER MANAGEMENT REFERENCE DESIGNThis is a scalable design for powering the AMD Xilinx Zynq UltraScale+ MPSoC family (ZU2 to ZU19). This discrete solution combines a small footprint with excellent efficiency and tight regulation. An external sequencer meets power up and power down sequencing requirements.
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CONTROLLING A LINEAR ACTUATOR WITH A HIGH PERFORMANCE BLDC MOTORAccurate motion control requires knowing the exact electrical and mechanical parameters of the set-up. In this linear actuator demo, learn how MPS's eMotion System Servo Drive Modules provide parameter identification and auto-tuning features with minimal configuration from the user. Our highly integrated Smart Motor Module solutions provide great performance and easy operation for a variety of app...
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IOTMPS works closely with Qualcomm to create power solutions for their IoT products supporting 802.11a/b/g and 802.15.4 standards The MPS components on these reference designs are carefully selected to meet price and performance objectives of these designs. Please contact your regional MPS contact or use the displayed link below for assistance
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WIFIMPS works closely with Qualcomm to create power solutions for all their WiFi products supporting 802.11ax including WiFi6 standards with 2.4GHz/5GHz/6GHz bands The MPS components on these reference designs are carefully selected to meet price and performance objectives of these designs. Please contact your regional MPS contact or use the displayed link below for assistance
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HIGH-PERFORMANCE BRUSHLESS DC MOTORIntegrating an MMC module into a brushless DC (BLDC) motor provides for more accurate positioning and speed control. This video shows how BLDC motors can perform better than stepper motors or servo motors with MPS's Smart Motor Module Evaluation Kits.
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USING MOSFET DRIVERS FOR MOTOR DRIVESIn motor drive systems, a gate driver or “pre-driver” IC is often used along with N-channel power MOSFETs to provide the high current needed to drive motors. There are a number of design considerations to be made when selecting the driver IC, MOSFETs, and in some cases associated passive components. Often this process is poorly understood, and implementations are less than optimal. Th...
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MP6540/40A – 35V, 3A, MONOLITHIC THREE-PHASE DRIVER ENABLES COMPACT BRUSHLESS DC MOTOR DESIGNSThe use of small electric motors to automate basic mechanical functions has proliferated in recent years as consumers come to expect and appreciate “smart functionality” in their everyday appliances. These motorized mechanisms can be grouped into the category of actuators, and are found in a diversity of applications including consumer appliances, home and industrial automation, and ve...
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A CHARGER IC, N KINDS OF APPLICATIONSThe MP2639A is a fully integrated and flexible battery charge management IC that can charge two cells in series from a 5V power supply. USB ports are widely used by portable devices due to their universal compatibility and reduced e-waste of in-box power supplies. Furthermore, with the increased proliferation of USB Type-C, it is now possible to draw up to 15W of power from a standard USB power su...
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MP6530 3-PHASE BRUSHLESS DC MOTOR PRE-DRIVERThe MP6530 is a motor driver IC designed for driving 3-phase brushless DC motors. It’s capable of driving 3 half bridges consisting of six N-channel MOSFETs. BLDC Pre Drivers and Integrated Solutions
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