Power Forum Discussions

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MOSFET (Si/SiC)

Power MOSFETs have become an integral part of most of industrial and automotive applications, and Infineon offers leading-edge solutions to suit all needs. Infineon’s innovative OptiMOS™, CoolMOS™, and StrongIRFET™ low and medium voltage power MOSFETs consistently meet the highest quality and performance demands in key specifications for power system design, such as on-state resistance and figure of merit characteristics. Additionally, CoolMOS™ superjunction MOSFET offers a whole host of options for consumer, industrial, and automotive applications such as lighting, TV, audio, server/telecom, solar, EV charging, DC-DC converter, onboard chargers, and many more . In this forum, you can post your questions, comments, and feedback about Si/ SiC MOSFET of both industrial and automotive grades from Infineon.

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IGBT

Infineon’s IGBTs (Discretes and Modules) are available from 600 V to 6500 V with different current ratings and in different topologies targeting almost infinite number of applications. Find support from the community for your next project using products and evaluation boards offered by Infineon.

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HEMT (GaN)

Infineon’s CoolGaN™ is a highly efficient GaN (gallium nitride) transistor technology for power conversion in the voltage range up to 600V. The pioneering quality ensures the highest standards and offers the most reliable and performing solution among all GaN HEMTs on the market. Switched-mode power circuits using CoolGaN™ can benefit from the improved energy efficiency and the improved power density, which is not possible with state-of-the-art silicon devices. In this forum, you can post your questions, comments, and feedback about CoolGaN™ devices and their applications.

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Diodes & Thyristors (Si/SiC)

Infineon being a market leader for power diodes and thyristors, offers core technology for wide range of application ranging from power level of 10kW to 10GW. We offer high efficient silicon or CoolSiC™ silicon carbide diodes in discrete housings as well as bare dies for the highest flexibility, with both industrial and automotive qualification. In this forum, you can post your questions, comments and feedback about any diode/ thyristor part from Infineon. You can even sign up for our free Newsletter to receive first-hand news and update.

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Smart Power Switches

The Smart Low-Side & High-Side Switches forum is designed for you to post your questions, comments and feedback about all our market’s most comprehensive portfolio of smart power switches like PROFET™, HITFET™, SPOC™, SPIDER and FLEX product families. Ask your technical questions or explore existing content!

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Gate Driver ICs

Every switch needs a driver – the right driver makes a difference. Find your perfect driver with help from our community on our more than 500 EiceDRIVER™ gate driver IC solutions suitable for any power switch, and any application.

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LED Driver ICs

Infineon provides innovative, high-performance LED Driver ICs solutions that incorporate best-in-class technologies and can be used in a wide range of LED lighting applications including Automotive and Industrial Lighting. In this forum, you can post your questions, comments, and feedback about the LED driver products and evaluation boards offered by Infineon. You can even sign up for our free Newsletter to receive first-hand news and update.

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Intelligent Power Modules (IPM)

Post your questions about Infineon Intelligent Power Modules (IPMs). Depending on the level of integration and power required there are different options of semiconductors and drivers in numerous packages for various voltage and current classes. CIPOS™ IPMs are families of highly integrated, compact power modules designed to drive motors in applications ranging from home appliances to fans, pumps, and general-purpose drives

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Class D Audio Amplifier IC

In this forum you can post your questions, comments and feedback about the Infineon Merus range of mid power and high power Class D Amplifiers that range from 10Watts to 5kW! Infineon’s Merus Audio amplifiers range from Analog Input Discrete Class D amplifiers for Home, Professional and Aftermarket Automotive amplifiers through to highly integrated digital I2S input Class D amplifiers for portable and home active speakers. Post your questions below to get feedback from our team of audio experts. For the quickest response please share parts of your schematic, layout and configuration data. Below you’ll also find links to the latest board pages, GitHub, documents and FAQs.

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Motor Control ICs

This forum discusses topics on Motor Control ICs - iMOTION™, MOTIX™, MADK etc.

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Power Management ICs

Discussion forum related to Power Management topics covering the following product groups: <br><br> <li>OPTIREG™ PMIC</li> <li>OPTIREG™ SBCs</li> <li>OPTIREG™ Linear</li> <li>OPTIREG™ Switcher</li> <li>DC-DC Converters</li> <li>AC-DC Power Conversion</li> <li>Automotive Conventional Powertrain ICs</li> <li>Wireless Charging ICs</li> <li>Isolated Industrial Interface</li> <li>Contactless power and sensing ICs</li> <li>Solid State Relay</li> <br> Ask your technical questions or explore existing content!

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Recent discussions

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Power Management ICs

I am curious why Buck and Boost technologies are used which are constrai...

Sorry for long title: I am curious why Buck and Boost technologies are used which are constrained by their inductive energy storage topology, when mor... Show More

By Anonymous

Sep 14, 2017

838

Gate Driver ICs

IRS2332DJ replacement

Solved

Hi I am looking for replacement of IRS2332DJ because it is completely out of stock everywhere and production of it is closed. I have clients with dama... Show More

By Anonymous

Mar 15, 2018

4689

MOSFET (Si/SiC)

Trace Width consideration for DirectFET

Solved

My application: I'm building a H-Bridge for Brushed DC motor, that can handle a peak of 70A for a couple of seconds. I have found the AUIRF7736M2 in a... Show More

By User14744

Mar 13, 2018

4564

Motor Control ICs

M1-CM610N3 Power Board -- EXAMPLE FILES

Hallo,I have just bought the new EVAL-M1-CM610N3 power board equipped with the CIPOS mini IKCM10L60GA, to be tested with the Eval M1-1302, the control... Show More

By User14451

Jan 12, 2018

9130

Motor Control ICs

FOC Lib -- user_set_speed

Hi All,I am trying to get deeper in the FOC library. It seems that this library is really powerful, but I am figthing with a strange problem.I have li... Show More

By User14451

Feb 6, 2018

4289

Power Management ICs

S6SAE101A00SA1002 Solar-Powered IoT Device Kit queries

Solved

Hi there. I would like to ask for the S6SAE101A00SA1002 Solar-Powered IoT Device Kit is there anyway I could monitor the output of the solar cell, the... Show More

By Anonymous

Jan 14, 2018

391

Gate Driver ICs

IR21844S Variable Capacitance Load Driver Problem

Solved

Hi, the company I work for designed this circuit to drive a variable capacitance load. The ideal waveform shape would be a trapezoidal pulse with a co... Show More

By Anonymous

Sep 28, 2017

17141

MOSFET (Si/SiC)

Using a driver (IRS21844S) without the boot cap circuit

Solved

Hi, I'm trying to figure out how to use an H-Bridge driver chip without resorting to the boot strap cap method. The FETs themselves are switching a +9... Show More

By Anonymous

Jan 12, 2018

7971

MOSFET (Si/SiC)

I would like to buy some POWER MOSFET

Solved

Hi everyone! I am doing a project. I need to buy power MOSFET as follows: IPP051N15N5, IPB032N10N5, IPB044N15N5,IPT029N08N5. please tell me where ca... Show More

By Anonymous

Nov 21, 2017

7837

Power Management ICs

Regarding operation of “Solar Powered IoT Device Kit” with coin battery...

Solved

Hello.User would like to operate “Solar Powered IoT Device Kit” by using coin battery.User mounted a battery holder, then they inserted CR1220(3V) int... Show More

By YuMa_1534086

Oct 12, 2017

1623