Revolutionizing Electric Two-Wheelers With Microchip’s Advanced Ecosystem
Learn more about our electric two-wheeler (E2W) ecosystem and how we solve the biggest pain points in E2W development.
As an engineer who works on technologies for the electric two-wheeler (E2W) market, I know firsthand the challenges manufacturers face—optimizing motor control, enhancing battery efficiency, integrating smart features and ensuring safety. The good news? Microchip Technology provides an end-to-end solution that simplifies design, improves efficiency and accelerates time to market.
This blog post provides an overview of our E2W ecosystem and how it solves the biggest pain points in E2W development.
Unlocking Superior Motor Control Performance
One of the biggest challenges in electric two-wheelers is achieving smooth acceleration, efficient power delivery and reliable regenerative braking. Our E-Two-Wheeler Traction Motor Control solution is a game-changer leveraging dsPIC® Digital Signal Controllers (DSCs) and 32-bit microcontrollers (MCUs) to offer precise Field-Oriented Control (FOC) that minimizes torque ripple and improves energy efficiency. Plus, with intelligent gate drivers there is built-in fault protection, overcurrent safeguards and optimized switching efficiency—critical for high-performance traction motors.
Maximizing Battery Life and Range
Let’s face it—battery performance can make or break an E2W design. Precise state-of-charge (SOC) and state-of-health (SOH) monitoring is necessary. Our E-Two-Wheeler Battery Management System (BMS) uses high-performance Successive Approximation Register Analog-to-Digital Converters (SAR ADCs) to provide ultra-precise cell voltage readings. This BMS solution ensures optimal cell balancing and extended battery life. Secure CAN-FD and LIN communication also make integration with other vehicle subsystems seamless.
Fast, Efficient Charging Infrastructure
Charging downtime frustrates riders, so having an intelligent charging system is crucial. Our Dual Charging Port Demonstration Application dynamically manages power distribution, while the Single-Phase AC Residential Electric Vehicle (EV) Charger Reference Design features dsPIC33 DSCs with high-precision Power Factor Correction (PFC) to maximize efficiency. And with the 48V to 12V power conversion solution, auxiliary loads can be powered with minimal losses.
Ensuring Rider Safety and Security
Safety is the top priority and Microchip addresses safety on multiple fronts. The Acoustic Vehicle Alerting System (AVAS) provides real-time, customizable warning sounds to alert pedestrians, something every silent E2W needs. For theft prevention and keyless access, the Access Reference System implements secure ECC-based authentication, making it nearly impossible to spoof. Meanwhile, the Hands-Off Detection & Heating System ensures riders maintain proper control, detecting hand placement via capacitive and resistive touch sensors.
Enhancing the Rider Experience With Smart Instrumentation
Modern riders expect digital dashboards, real-time diagnostics and smartphone connectivity. Our E-Two-Wheeler Instrument Cluster is built around SAM9X75, an Arm®-based MPU with support from both MIPI and LVDS, enabling high-speed graphics rendering and seamless data exchange via Wi-Fi®, Bluetooth®, CAN-FD and LIN protocols. Whether it’s over-the-air updates, smart notifications or energy consumption tracking, these solutions take the riding experience to the next level.
Power-Efficient Lighting Solutions
Energy-efficient LED lighting is a must for any E2W design. Our Automotive Taillight Reference Design delivers advanced LED drivers, adaptive brightness control and thermal protection, offering a durable, high-performance lighting solution that meets industry standards while optimizing power consumption.
The Future of Electric Two-Wheelers With Microchip
With our high-performance MCUs, PMICs, motor control solutions, secure authentication and connectivity platforms, designing next-generation electric two-wheelers has never been easier. From improving motor efficiency to extending battery life, optimizing charging and enhancing rider safety, Microchip provides the core technologies needed to accelerate development and bring innovative E2Ws to market faster.
If you’re working on electric two-wheeler designs, explore Microchip’s ecosystem. It’s the key to building smarter, safer and more efficient EVs.
Learn more at our Electric Two-Wheeler web page.