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600 V CoolMOS™ PFD7

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600 V CoolMOS™ PFD7: The product of choice for motor drive applications

Cost-effectively reaching outstanding light-load efficiency levels

 

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Infineon’s 600 V CoolMOS™ PFD7 is an attractive solution for today’s inverter stages up to 300 W, offering high star rating in energy savings especially now that inverterized motors are becoming a trend. Typically, related applications are operated at light load – 600 V CoolMOS™ PFD7 happens to offer an improved efficiency especially at light-load conditions.

 

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Technology with integrated fast body diode

Optimized for high efficiency especially at light-load conditions (e.g. < 300 W)

Low switching losses due to low Qrr, trr at repetitive commutation on the body diode

Supporting the energy saving trend in major home appliances with speed-controlled motors

ESD protection of up to 2 kV

Reduced bill of materials and operating cost

Excellent commutation ruggedness

Easy manufacturing, reduced operating cost

Broad package portfolio with a wide range of RDS(on) values

Easy selection of right parts for design fine-tuning

Dedicated evaluation boards

Fast time to market

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Perfect match! 
Dedicated driver for even higher efficiency

The 2ED28073J06F has been developed to drive the 600 V CoolMOS™ PFD7 parts in motor drive applications aiming to increase the overall system performance by offering:

  • Highest reliability and quickest time to market with superior negative VS immunity
  • Lower system-level BOM cost with integrated, monolithic bootstrap diode
  • Floating channel design for bootstrap operation
  • Simple, low-cost solution to drive 600 V CoolMOS™ PFD7 MOSFETs or RC-D2 IGBTs up to 600 V
  • Independent UVLO for both high- and low-sides
  • Robust IC with increased device reliability
  • Form, fit, function, pin-to-pin, and electrically compatible with earlier generation
     
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The combination of the 600 V CoolMOS™ PFD7 with the 2ED28073J06 provides up to 2 percent higher efficiency at 100 W, which results in a 9°C thermal improvement. Considering its excellent commutation ruggedness as well as its low EMI, it is the perfect solution for low-power drives.

Did you know that Infineon is actually the one-stop-shop for major home appliance designs? For more information click here.

 

Evaluation boards for fast time to market

 

 

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eLearning: CoolMOS™ PFD7 for Major Home Appliance drives

CoolMOS PFD7 for Major Home Appliance drives video

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3-phase motor drive evaluation board (EVAL_DRIVE_3PH_PFD7)

The EVAL_DRIVE_3PH_PFD7 is a compact three-phase inverter power stage offering high efficiency combined with simplified design and smooth start-up. Besides that, it comes with the necessary software and is on top of that very cost-effective!

 

 


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100 W motor drive evaluation board (EVAL_FAN_XMC_PFD7)

The EVAL_FAN_XMC_PFD7 is designed to provide a complete solution for sensorless motor drives, using the CoolMOS™ PFD7 superjunction MOSFET technology as a discrete solution for the power stage. Additionally, to show the control algorithm that helps reduce reverse-current hard-commutation stress by offering synchronous rectification (SR) to a sensorless field-oriented BLDC/PMSM control (FOC) with feedback current loop, by using the XMC1000 series microcontroller.

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Key features:

  • Low BOM count due to CoolMOS™ PFD7 and latest iMOTION™ algorithm
  • Smooth startup using inductive sensing
  • Best light-load efficiency solution
  • Sensorless field-oriented control (FOC)
  • Ease of use with graphical user interface (GUI)
     

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Key benefits:

  • High efficiency
  • Cost-effectiveness
  • Simplified design
  • Accelerated time to market

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Key features:

  • Sensorless field orientated control (FOC)
  • Best-in-class HV MOSFETs for hard commutation topology [B6 inverter]
  • Low BOM cost thanks to 600 V CoolMOS™ PFD7 and XMC™ algorithm
  • Quasi-resonant CoolSET™ offers lower EMI and higher efficiency
  • Graphical user interface (GUI) for ease of use
  • Input voltage 90~265 VAC

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Key benefits: 

  • High efficiency
  • Cost-effectiveness
  • Simplified design
  • Near to productive solution