TDK Electronics · TDK Europe

The Complete Package for Your Onboard Charging Vision

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Accelerate your EV onboard charger design with our optimized components and expert support. Whether you're tackling efficiency, power density, or EMI challenges, our innovative solutions will help you reach your design goals faster—no matter what power ratings, topologies, or semiconductor technologies you prefer. Our team is here to power your vision.

Solutions for Every Section of Your OBC + DC‑DC Combo Unit

Pick Your Stage, Solve Your Challenge!

Input Filter Rectifier and PFC DC Link DC‑DC Converter Output Filter Aux DC‑DC Converter Control Board

AC Input Filter

Achieve Cleaner Power and Enhanced Protection

Suppress noise and harmonics from the grid and to the grid and safeguard your system from voltage transients.

Rectifier and Power Factor Correction

Boost Efficiency and Minimize Losses

Minimize reactive power losses, ensure high energy efficiency, and reduce harmonic distortion.

DC Link

Deliver Consistent Power with Optimized Energy Storage

A wide range of technologies that allow stable voltages with smaller capacitor banks.

Onboard Charger’s DC‑DC Converter

Maximize Energy Transfer and Efficiency

Maximum power transfer with components, designed for optimal energy handling across a wide range of operating voltages.

Onboard Charger Output Filter

Ensure Consistent and Reliable Power Delivery

Provide high-quality power delivery to the battery with our high-frequency filtering and smoothing components.

Auxiliary DC‑DC Converter

Effortlessly Convert Power for Low‑Voltage Needs

Efficiency, thermal reliability, and compact size to power the low-voltage electrical system.

Control Board

Streamline System Control with Seamless Communication

Broad range of control solutions to enhance system stability and efficiency.

Explore TDK’s full portfolio for xEV onboard charging

Discover our Application Guide

Tackle EMI Like a Pro – From Concept to Design

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