
Mitsumi
INTEGRATED FUNCTIONS AND FEATURES
• Converter bridge for 3 phase AC-to-DC power conversion.
• 3 phase IGBT inverter bridge configured by the latest 3rd. generation IGBT and diode technology.
• Inverter output current capability IO (Note 1):
INTEGRATED DRIVE, PROTECTION AND SYSTEM CONTROL FUNCTIONS:
• P-Side IGBTs : Drive circuit, high-level-shift circuit, Bootstrap circuit supply scheme for single control-power-source drive, and Under voltage (UV) protection,
• N-Side IGBTs : Drive circuit, DC-Link current sense and amplifier circuits for over-current protection, Control-supply under-voltage (UV) protection, and fault output (FO) signaling circuit.
• Fault Output : N-side IGBT short circuit (SC), over-current (OC), and control supply under-voltage (UV).
• Inverter Analog Current Sense : N-Side IGBT DC-Link Current Sense.
• Input Interface : 5V CMOS/TTL compatible, Schmitt Trigger input, and Arm-Shoot-Through interlock protective function.
APPLICATION
Acoustic noise-less 0.4kW/400V AC Class 3 phase inverters, motor control applications, and motors with built-in small size inverter package