MagI³C Power Modules

Stand-alone solutions. Simple design. EN55022 Class B compliant.

Würth Elektronik MagI³C Power Modules are compact, fully integrated DC/DC converters that streamline power supply design. Each module incorporates a controller IC, power inductor, and input/output capacitors—minimizing external components and simplifying implementation.

Engineered for fast, reliable integration, these modules help accelerate time-to-market while ensuring robust performance.

Würth Elektronik supports designers with expert engineering services, including schematic and PCB layout reviews, as well as EMI filter design assistance.

Comprehensive datasheets provide detailed electrical specifications, thermal performance metrics, and application guidelines to ensure seamless system integration.

  • LED Driver
  • Step Down Converter
  • Isolated Converter

LED Driver

The MagI³C LED driver module operates at a constant switching frequency of 800 kHz for low electromagnetic interference (EMI), and it is designed according to the standard EN55015.

MagI³C-LDHM LED Step Down High Current Module

Step Down Converter

The MagI³C Power Modules with variable output voltage, offer optimized EMI performance, and are ideal for space-constrained applications. Würth Elektronik’s MagI³C fixed output voltage power modules ensure reliable and interference-free performance in various environments and applications.

Variable Output Voltage

MagI³C-VDMM Variable Step Down MicroModule

MagI³C-VDLM Variable Step Down LGA Module

MagI³C-VDRM Variable Step Down Regulator Module

Fixed Output Voltage

MagI³C-FDSM Fixed Step Down Regulator Module

Isolated Converter

The intelligent design (no transformer design know how required), and stand-alone solution (CIN and COUT integrated, no external components) are just some of the characteristics of the Würth Elektronik isolated converter MagI³C Power Modules.

MagI³C-FIMM Fixed Isolated MicroModule

MagI³C-FISM Fixed Isolated SIP / SMT Module

MagI³C-VISM Variable Isolated SIP Module

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