Da Lian Daping Group Launched The Industrial BMU Solution Based On NXP Products

2024Year9moon3On the day, the international leading semiconductor component distributor dedicated to the Asia -Pacific market---Da Lianda Holdings announced that Shiping, its underworld, launched NXP (NXP）LPC5516 MCUandMC33665Chip industryBMUplan.

With the rapid rise of the industrial energy storage market,BMU(Battery management unit) Technology also ushered in new development opportunities.BeBMS(Battery management system) component,BMUIt is mainly responsible for data processing judgment and information interaction.The data of the receiving, analysis and processing of the cell monitoring unit, such as voltage values, temperature values, etc., provide decision -making basis for battery management.at the same time,BMUIt also plays the role of communication hubs, responsible for information interaction with multiple modules such as control systems and charging systems to ensure the intelligence and efficiency of battery management.

To speed upBMUThe innovation and application of technology, Da Lian Da Shiping is based onNXP LPC5516 MCUandMC33665Chip launch industryBMUThe plan can realize real -time monitoring of the battery status, and greatly improve the overall performance and security of the energy storage system.

LPC5516Is aArm Cortex-M33Copynium universal typeMCU, There are so much256KBOn the filmFlashand96KBofSRAM, Run the frequency to reach150MHzEssenceNot only that,LPC5516There are also rich serial interfaces, numbers/Simulation exterior can provide more flexibility for design.

MC33665It is a general battery management communication gateway and transformer physical layer (TPL) The transceiver.The device forwards from the standard communication protocol from differentTPL（NXPInformation from the isolated chrysanthemum chain protocol) port.Standard communication protocols ensure compatibility with microcontrollers available in the market.This device provides four isolationTPLThe chrysanthemum chain port is used for other isolation from the chrysanthemum chainBMSThe device communicates.Each chrysanthemum chain port supports capacitor and inductive isolation communication to ensureNXPThe interoperability of battery management equipment.In terms of security,MC33665SupportASIL DStandard communication protocol and meetAEC-Q100 1Level standard.

At the same time, the plan is still equippedNXPUnderCANTransceiverTJA1057GT/3, High -side driveMC33XS2410EL, Na XinweiRS485TransceiverNCA3485-DSPR, Pressure sensorNSPAS1as well asMolexUnder43650-0212 TPLInterface and349610340Connectors and other devices can provide inter -board communication, high -side driving capacity and pressure detection function.In addition, in terms of power supply, the plan adopts ShengbangweiSGM61412AXTN6G/TR、SGM2212-5.0XOA3G/TR、GM2212-3.3XOA3G/TRProducts can further improve the stability of the system.

Core technological advantage:

BMUCan from other subsystems (CMU & BJB) Collect data and make decisions to ensureBMSSafety;

haveRS-485、CANCommunication, pressure detection and high -edge driving capabilities;

Have four isolationTPLThe chrysanthemum chain port, each port supports the isolation of capacitors and transformers to ensure thatNXPSimulation front chipAFEandBJBChip (MC33771C、MC33772CandMC33775A) Interoperability;

supportTPL2、TPL3Chrysanthemum chain communication protocol;

useTPL2Each isolation chrysanthemum chain can be carried the most63Person node, useTPL3Can be paved the most62Personal node, communication rate can be reached2Mbit/s。

Plan specifications:

Support output8Road load driver signal;

Support battery pressure detection;

Support1roadRS-485Communication;

Support1roadCANCommunication;

Support the chrysanthemum chain communication through the gateway, provide4indivualTPLport;

Support to other battery management units (CMU & BJB) Return to signal processing to achieve functions such as voltage monitoring, overvoltage, and voltage diagnosis, charge and discharge control.

About Da Lianda Holdings:

Da Lianda HoldingsIt is the international leading semiconductor component distributor who is committed to the Asia -Pacific market. It is headquartered in Taipei and has a about the number of employees.5,000People, agent product suppliers exceed more250Home, global75Individual distribution base,2023The annual turnover reaches the dollar215.5100 million yuan.Da Lian University created an industrial holding platform, focusing on the scale of international operations and localized elasticity.Long -term deep cultivation of the Asia -Pacific marketWith the vision of "Industry Preferred. Passing benchmark", the core values of "team, integrity, professional, and effectiveness" were comprehensively promoted.23The "Global Distributor Excellent Performance Award" was affirmed.Facing a new manufacturing trend,Da Lian UniversityDelive to transforming into a data driver(Data-Driven)Enterprises, build an online digital platform- "Da Da", and advocate smart logistics services(LaaS, Logistics as a Service)Models help customers face the challenges of intelligent manufacturing together.Da Lian University starts from good thoughts, establishes trust with science and technology, and hopes to jointly build the ecosystem of Da Run with the industry "La Bang Division", and uses "focusing on customers, science and technology empowerment, collaborative ecology, and co -creation."Sixteen -character mind, Actively promote digital transformation.