Switching regulators for industrial/consumer

High-efficiency, high power density, high robustness DCDC conversions for industrial and consumer appplications

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Overview

Our new medium-voltage, industrial-grade DC‑DC regulators and controllers deliver high efficiency, low quiescent current, low EMI, and high power density across a wide range of output currents and switching-frequency options, enabling compact, reliable power designs.

Key Features

  • Wide input voltage range
  • Usable high switching frequency
  • Constant frequency current-mode
  • Synchronizable to external clock
  • Low-EMI spread spectrum modulation
  • Very low quiescent current
  • High efficiency over entire load
  • Comprehensive protection features
  • Optimized for Si/GaN technology

Products

Industrial-grade medium voltage switching regulators/controllers

Infineon’s medium-voltage switching regulators and controllers are optimized for generating intermediate bus rails from 20 V to 120 V DC input systems, including industrial high‑cell battery architectures.

Built on a state‑of‑the‑art constant‑frequency current‑mode control scheme and leveraging Infineon’s expertise in silicon MOSFETs and the latest GaN technology, the family enables high-efficiency, low‑quiescent‑current, low‑EMI DC‑DC conversion using either integrated power stages or external discrete power devices. It is ideally suited for medium‑voltage conversions spanning roughly 2–3 W up to 500 W per IC.

Discover the benefits and value proposition of Infineon's solution

Designed for industrial and high-cell battery power systems, Infineon’s medium-voltage regulators/controllers support a wide input-voltage range and high switching-frequency operation to enable compact, high–power-density DC‑DC designs.

Integrated spread spectrum and external clock synchronization help simplify EMI compliance, while very low quiescent current and high efficiency across the full load range reduce standby power and thermal dissipation.

Comprehensive protection features and optimization for both silicon MOSFET and GaN power stages deliver robust, flexible solutions across a broad range of power levels.

Industrial-grade medium voltage switching regulators/controllers

Infineon’s medium-voltage switching regulators and controllers are optimized for generating intermediate bus rails from 20 V to 120 V DC input systems, including industrial high‑cell battery architectures.

Built on a state‑of‑the‑art constant‑frequency current‑mode control scheme and leveraging Infineon’s expertise in silicon MOSFETs and the latest GaN technology, the family enables high-efficiency, low‑quiescent‑current, low‑EMI DC‑DC conversion using either integrated power stages or external discrete power devices. It is ideally suited for medium‑voltage conversions spanning roughly 2–3 W up to 500 W per IC.

Discover the benefits and value proposition of Infineon's solution

Designed for industrial and high-cell battery power systems, Infineon’s medium-voltage regulators/controllers support a wide input-voltage range and high switching-frequency operation to enable compact, high–power-density DC‑DC designs.

Integrated spread spectrum and external clock synchronization help simplify EMI compliance, while very low quiescent current and high efficiency across the full load range reduce standby power and thermal dissipation.

Comprehensive protection features and optimization for both silicon MOSFET and GaN power stages deliver robust, flexible solutions across a broad range of power levels.

Documents

Design resources

Developer community

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