Product Summary

The ECN3030F is a driver IC for a three-phase bridge inverter which has MOSFETs or IGBTs for the outputs. Especially, it is very suitable for controlling the speed of three-phase DC brushless motors to which converted AC100 to 115V power supplies are applied.

Parametrics

ECN3030F absolute maximum ratings: (1)Output Device Breakdown Voltage, VSM: 250V; (2)Supply Voltage, VCC: 18V; (3)Input Voltage, VIN: -0.5 to VB+0.5V; (4)Operating Junction Temperature, Tjop: -20 to +125℃; (5)Storage Temperature, Tstg: -40 to +150℃.

Features

ECN3030F features: (1)Speed control for a 3-phase DC brushless motor is available with an external microprocessor; (2)Bottom arm circuits can be operated in 20kHz chopping frequency of PWM.

Diagrams

<IMG alt="ECN3030F block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/2013410211734429.jpg" border=0>