DIN rail power supplies

Overview

Energy efficient and reliable power supplies provide the cornerstone for smart factories

Control components of factory automation such as PLCs, I/O modules, network or HMI subsystems usually have to be supplied via a 24 V DC power line. 120V/240V/400V AC-powered SMPS mounted on a DIN rail in a control cabinet must have low power dissipation, small size, and industry-standard reliability to deliver up to about 1 kW of power. Infineon‘s rugged and reliable IC components for SMPS ensure high density to fit more power in a smaller space, as well as high efficiency at high switching frequencies. Digitally controlled stages and zero-voltage switching (ZVS) approaches can minimize the switching losses and load of DIN-rail SMPS systems, resulting in excellent SMPS systems.

For more details, see our power conversion application pages and the reference designs provided.

Products

Highlight products

GaN EiceDRIVER™

Infineon package GaN EiceDRIVER™

The single-channel galvanically isolated gate driver IC 1EDF5673K is a perfect fit for enhancement mode (e-mode) gallium nitride (GaN) HEMTs with non-isolated gate (diode input characteristic) and low threshold voltage, such as CoolGaN™. It ensures robust and highly efficient high voltage GaN switch operation whilst concurrently minimizing R&D efforts and shortening time-to-market.

Learn more

PWM-QR Flyback IC

Infineon package PWM-QR Flyback IC

State-of-the-art Quasi Resonance current mode flyback PWM power control IC for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra-low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost-effective designs. 

Learn more

600V CoolMOS™ P7

Infineon package 600V CoolMOS™ P7

The 600V CoolMOS™ P7 superjunction (SJ) MOSFET is the successor to the 600V CoolMOS™ P6 series. It continues to balance the need for high efficiency against the ease-of-use in the design process. The best-in-class R onxA and the inherently low gate charge (Q G) of the CoolMOS™ 7th generation platform ensure its high efficiency.

Learn more

PFC-CCM (continuous conduction mode) IC

Infineon package PFC-CCM IC

ICE2PCS0x/G are the 2nd generation of Continuous Conduction Mode (CCM) PFC controllers, which employ BiCMOS technology. Compared to the 1st generation of ICE1PCS01/02, the new ICs have lower internal reference trimmed at 3V. They also have other advantages such as wider Vcc operating range, improved internal oscillator and additional direct bulk capacitor over-voltage protection.

Learn more

Digital PFC + LLC Combo IC

Infineon package Digital PFC LLC Combo IC

The IDP2308 is a multi-mode PFC and LLC controller combined with a floating high side driver and a startup cell. A digital engine provides advanced algorithms for multi-mode operation to support highest efficiency over the whole load range. A comprehensive and configurable protection feature set is implemented. Only a minimum of external components are required with the low pin count DSO-14 package.

Learn more
Training

Innovative Solution for Highest Efficiency in PFC

Learn how to enable usage of Si SJ MOSFETs in a CCM totem pole PFC and reach close to 99% peak efficiency in your PFC stage!

Watch webinar

Do you know what industrial automation is? Join us on this journey through the world of factory automation and find out how semiconductor solutions help factories become smart!  Modern industries typically require many coordinated single steps to accomplish a finished product or any activity flow. Imagine this with no automation in place: any high volume outputs or uninterrupted courses of action at a high level of quality and in a short time would not be possible, would it?

Support