SSM1003MA Description
The SSM1003MA inverter power module (IPM) device provides a robust, highly-integrated solution for optimally controlling 3-phase motor power inverter systems and variable speed control systems used in energy-conserving designs to drive motors of residential and mercial appliances. These ICs take 85 to 253 VAC input voltage, and 15 A (continuous) output current. They can withstand voltages of up to 600 V (IGBT...
SSM1003MA Key Features
- Each half-bridge circuit consists of a pre-driver circuit that is pletely independent from the others
- Protection against simultaneous high- and low-side turning on
- Bootstrap diodes with series resistors for suppressing inrush current are incorporated
- CMOS patible input (3.3 to 5 V)
- Designed to minimize simultaneous current through both high- and low-side IGBTs by optimizing gate drive resistors
- UVLO protection with auto restart
- Overcurrent protection with off-time period adjustable by an external capacitor
- Fault (FO indicator) signal output at protection activation: UVLO (low side only), OCP, and STP
- Proprietary power DIP package