E-Scooters
E-Scooters Content
Description
MPS’s industry-leading power management products enable you to design the next generation of e-scooters and get it to market faster.
Block Diagram
Select parts to expand information in chart below
Components List
Resources
-
ADVANCED FUEL GAUGE USE CASE: E-BIKESThis use case examines the application of the MPF42791 in e-bikes. The MPF42791 offers an advanced method for estimating and managing the state-of-charge (SOC) and state-of-health (SOH) of the battery pack as well as individual cells, up to 16 series cells. The e-bike market is experiencing tremendous growth as a mode of transportation for both utility and leisure. Compared to standard bicyc...
-
ADVANTAGES OF A BATTERY MANAGEMENT FUEL GAUGE SOLUTIONFuel gauges are key components of battery management systems (BMS), enabling users to track battery pack or cell state-of-charge (SOC), state-of-health (SOH), time-to-empty, and other critical information. MPS’s battery management fuel gauge solutions offer accurate readings and detailed estimates based on device and operating conditions. Additional advantages include: Industry-leading accu...
-
BIPOLAR STEPPER MOTORS (PART I): CONTROL MODESIn the intelligent era, stepper motors are widely used due to their unique open-loop position control performance. Each device has specific requirements that ensure there is a smooth output torque while the stepper motor rotates. Rotation stability is closely related to the motor’s physical construction as well as its control mode. This article introduces the bipolar stepper motor and discusses i...
-
VERSAL HBM – FULL POWER MANAGEMENT DEVICE (OPTIMIZED FOR EFFICIENCY) -
VERSAL HBM – L DEVICE (OPTIMIZED FOR EFFICIENCY) -
ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – HIGHEST POWER REFERENCE DESIGN -
ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – SMALLEST SIZE -
ZU1/2/3 FULL POWER MANAGEMENT – SMALLEST SIZE -
MPF42790 BATTERY MANAGEMENT FUEL GAUGE SOLUTIONProviding battery pack or cell state-of-charge (SoC) information is key for good performance and customer satisfaction. However, the fact it cannot be directly measured presents challenges for engineers. The MPF42790 fuel gauge IC combines accurate readings and application-specific settings, including auto-learning capabilities, to provide accurate estimations of a batterys most important paramete...
-
VERSAL PREMIUM - M, H DEVICES (OPTIMIZED FOR EFFICIENCY) REFERENCE DESIGN -
VERSAL PREMIUM –L DEVICE (OPTIMIZED FOR EFFICIENCY) REFERENCE DESIGN -
RFSOC GEN2/GEN3 REFERENCE DESIGN USING DISCRETE REGULATORS -
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
-
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.
-
MCAR BMSMulti-Terrain EV showcasing MPS fully-integrated battery management system solution: compact PCB, 8s/16s battery packs, accurate monitoring, high power, long runtime. Battery Management Solutions
-
DEVELOPING A BATTERY MANAGEMENT SYSTEM SOLUTION FOR ESSReliable and affordable energy sources are required to power the economy and meet daily needs. Without these energy sources, economic growth and development stalls. Dependence on foreign sources for energy can also lead to vulnerability to geopolitical conflicts. With ongoing concerns regarding climate change, ensuring energy security has environmental implications as well, with efforts to increas...
-
BATTERY MANAGEMENT SYSTEM SOLUTION MODULEThe MBMxxS-P50-x is an evaluation kit for the BMUxxS-P50-x, a reference design board for a 7-cell to 16-cell in series battery management unit. This board uses the MP279x ICs, a robust family of battery management analog front-ends (AFEs) that provide a complete AFE monitoring and protection solution. The MP279x supports up to 16 cells in series, and provides two separate analog-to-digital conver...
-
IMPROVING BATTERY SAFETY WITH THE MP2797Modern life has become more convenient due to battery-powered applications for electric tools, vacuum cleaners, electric bikes, and outdoor power supplies for camping. As wireless charging continues to be more widely used in applications, lithium battery safety is a growing concern, so designers are looking to develop battery monitoring and protection solutions. A battery pack is made up of multi...
-
DC FAST CHARGING STATIONDC fast charging stations are becoming more common with the increased adoption of electric vehicles. Charging stations are a vital part of the infrastructure along major highways and populated suburbs, ensuring that electric vehicles have a place to charge during long-distance travel and day-to-day driving. These systems are often comprised of multiple 25kW to 75kW modules to create fast charging ...
-
HOW TO DESIGN A BATTERY MANAGEMENT SYSTEM (BMS)Battery-powered applications have become commonplace over the last decade, and such devices require a certain level of protection to ensure safe usage. The battery management system (BMS) monitors the battery and possible fault conditions, preventing the battery from situations in which it can degrade, fade in capacity, or even potentially harm the user or surrounding environment. It is also the r...
-
MPS POWER MANAGEMENT SOLUTIONS FOR POWER OVER ETHERNET (POE) SWITCHESModern devices are increasingly powered by Power over Ethernet (PoE), such as IP phones, wireless APs, and IP cameras. Customer premise equipment (CPE) and small base stations in the 5G era also require PoE power. Figure 1 shows common applications powered by PoE. This article discusses MPS’s comprehensive suite of power management solutions for a wide range of switches, including PSE, boo...
-
UNDERSTANDING POWER OVER ETHERNET AND POE CONTROLLERS AND CONVERTERSThis introduction to power over Ethernet (PoE) covers the basics of PoE standards, how PoE structure functions, and how PoE works between the PSE and PD. PoE enables an Ethernet cable to transmit DC power while also transmitting data in parallel to IP terminal devices. PoE power delivery includes two equipment types: Power-sourcing equipment (PSE) or a power provider, and powered devices (PDs) or ...
-
FEASIBILITY AND ACCURACY ANALYSIS OF INPUT POWER ESTIMATIONPFC converters are widely used in the industry to provide DC output voltage from the main lines, and to maintain a high power factor (PF) and low current distortion at the same time. In some of these applications, such as telecom, server, workstation power supplies, and plug-in electric vehicles, the active input power needs to be measured in real time in order to monitor energy consumption, as we...
-
PROGRAMMABLE LOGIC CONTROLLER (PLC) -
POWERING 5G: PFC + LLC POWER SUPPLY SOLUTIONThe development of 5G networks brings new and exciting challenges for the powering of base stations. The MPS solution for powering 5G combines high power and high efficiency within a 1U-sized rack mount casing. It is made up of two core blocks: a totem-pole topology power factor correction (PFC) stage, and a resonant LLC DC/DC converter that ensures stable and efficient power delivery to the outpu...
Log in to your account
Create New Account