Allegro MicroSystems Inc.

New drivers enable fewer external components and smaller footprints while improving performance.

Allegro MicroSystems has released two new full-bridge gate drivers for automotive and industrial applications. Read more...

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Allegro MicroSystems Inc.

New device keeps batteries and HVAC systems running quiet and cool

Allegro MicroSystems, a global leader in power and sensing solutions for motion control and energy efficient systems, is expanding its QuietMotion™ product line with the introduction of the new A89307 automotive-qualified gate driver integrated circuit (IC). Designed for battery cooling fans and... Read more...

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Richardson RFPD

Analog Devices' EVAL-ADuM4146WHB1Z is a half bridge gate drive board that allows simple evaluation of the performance of the ADuM4146 when driving advanced Wolfspeed third generation C3M™ silicon carbide (SiC) metal-oxide semiconductor field-effect transistors (MOSFETs) and power modules. The EVALADuM4146WHB1Z is intended to be used in conjunction with Wolfspeed clamped inductive l... Read more...

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Digi-Key Electronics

STMicroelectronics' high power density half-bridge high voltage driver includes two 650 V enhancement-mode GaN HEMTs. Read more...

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Richardson RFPD

The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an increased creepage wide body, 16-lead SOIC_IC. Combining high speed CMOS and monolithic transfor... Read more...

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Richardson RFPD

The GaN Systems GS-EVB-HB-66508B-ON1 evaluation board from Richardson RFPD consists of a high-voltage gate drive solution with two GS66508B GaN E-HEMTs in a fully-functional Half-Bridge. It allows users to easily evaluate GaN in an ultra-small layout for a highly cost-effective solution.

Features

  • 650V high-side and low-side GaN Gate Driver<.../li>
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Richardson RFPD

The GS-EVB-HB-66508B-ON1 evaluation board from Richardson RFPD consists of a high-voltage gate drive solution with two GS66508B GaN E-HEMTs in a fully-functional Half-Bridge. It allows users to easily evaluate GaN in an ultra-small layout (25mm x 25mm) for a highly cost-effective solution.

Applications and Benefits:
- AC-DC Adapters for Mobile, OLED TV, Gaming... Read more...

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Richardson RFPD

The GS65011-EVBEZ evaluation board from Richardson RFPD allows the user to evaluate GaN Systems’ EZDrive™ circuit. EZDrive™ is a low-cost, easy way to implement a GaN driving circuit using a standard MOSFET controller with integrated driver. It is adaptable to any power level, any frequency, and any LLC and PFC controller.

EZDrive™ features and benef... Read more...

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Richardson RFPD

Microsemi Low Inductance SP6LI Driver Reference Design from Richardson RFPD

  • Featuring brand new SP6LI (Low Inductance) SiC Module
    • Stray inductance < 3 nH to fully benefit from SiC
    • Designed to be easy to parallel
    • Up to 1200 V and 586 A
  • Half Bridge Driver
  • Up to 400 kHz switching frequency
  • ...
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Richardson RFPD

The Half-Bridge Gate-Drive Power Supply Reference Design (RD) consists of a half-bridge suitable for voltages up to 1kV and a fully-isolated driver stage with isolated power supplies for the low-side and the high-side switching transistors. It is suitable for single gate/drive supply voltages as low as +4V as well as dual gate drive supply voltages as high as +20V / -5V (30V max) with no... Read more...

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