EPC EPC2302 | Demoboard EPC9194

Beschreibung

The EPC9194 demonstration board is a 3-phase BLDC motor drive inverter board featuring the EPC2302 eGaN FET 1.8 mΩ maximum RDS(on), 100 V maximum device voltage. The EPC9194 can deliver up to 60 Apk (40 ARMS) steady state output current.The board can also be configured for multi-phase DC–DC conversion and the EPC2302 supports PWM switching frequencies up to 250 kHz in motor drive applications and 500 kHz in DC-DC applications.The EPC9194 contains all the necessary critical functions circuits to support a complete motor drive inverter including gate drivers, regulated auxiliary power rails for housekeeping supplies, voltage, and temperature sense, accurate current sense, and protection functions.The EPC9194KIT includes:One (1) EPC9194 evaluation boardOne (1) EPC9147C controller boardOne (1) EPC9147E controller board

Eigenschaften

3-phase inverter based on EPC2302 eGaN FET with wide input DC voltage ranging from 14 V to 60 VDimensions: L x W = 130 mm x 10 mm (including connector)Low distortion switching that keeps motor audio emission low and reduces torque rippledv/dt optimized for motor drives less than 10 V/ns with option to increase dv/dt for DC–DC applicationsCurrent sense, voltage sense, temperature monitoring circuitProtection features including: over-current and input supply under voltage lockoutShaft encoder/Hall sensors interface connector for motor drive application with two voltage levels selection optionThe board can also be configured to operate as a synchronous buck DC–DC converter

Typische Anwendungen

• BLDC motor drives (eMobility)
• BLDC motor drives (robotics, drones, Synchronous buck DC-DC converters)

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers