Product Announcements:
Gate Drivers

Self-Powered Single-Channel Isolated GaNFET Gate Driver with Power-Thru Integrated Isolated Bias Supply Read more...

When designing a product portfolio with a wide range of voltage and power requirements, the A89500 from Allegro MicroSystems is a simple and robust driver solution. Read more...

Integrated power loss brake features lower energy consumption and reduce costs in data center fan applications. Read more...

Introduction

Cost, design time, and unexpected results: These are three of the most significant challenges that weigh on the minds of project managers who are involved with the design of power modules. Whether for use in electric vehicle charging stations, clean energy, variable speed drives, IT equipment power supplies, or any of the hundreds of other applications, modern... Read more...

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...

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...

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...

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

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...

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>