Murata MGJ2 Series Isolated 2W Gate Drive DC-DC Converters
Murata MGJ2 Series Isolated 2W Gate Drive DC-DC Converters are built to meet the stringent isolation requirements commonly encountered in bridge circuits utilized in motor drives and inverters. These converters come with customized bipolar output voltage settings designed for optimal performance in IGBT/MOSFET gate drive applications. The MGJ2 DC-DC converters offer a 5.2kVDC isolation Hi-Pot test voltage, ensuring ultra-low coupling capacitance, and are available in an SIP package style. MGJ2 DC-DC converters are ideal for various applications, including arc welding equipment, CNC machines, inverters, robotics, and ultrasound devices.
Features
- Boasting an industrial-grade temperature rating and sturdy construction, ensuring longevity and reliability
- Certified according to ANSI/AAMI ES60601-1, 1 MOPP/2 MOOP’s standards
- Crafted for powering IGBT/MOSFET gate drive circuits within bridge setups
- Excels in applications that demand both high performance and durability
- Noteworthy for high isolation and meeting dv/dt requirements, especially in motor drives and inverters
- Specifically designed to deliver efficient and reliable power to gate drive circuits
- Their asymmetric output voltages provide flexibility for optimal drive levels, enhancing system efficiency and minimizing EMI
- Varied output options contribute to system optimization across diverse conditions
Applications
- Industrial:
- Arc welding equipment
- CNC machines
- EVs/HEVs
- High-power AC-DC PSUs
- High-power industrial equipment
- Inverters
- Motor drives/motion control
- Robotics
- Uninterruptible Power Supplies (UPS)
- Medical equipment:
- Defibrillators
- Imaging
- Ultrasound
Technical Specifications
| Parameters | Values |
|---|---|
| Input voltage range | 4.5V to 26.5V |
| Rated power | 2W |
| Resistance | 1GΩ |
| Switching frequency | 45kHz |
| Operating temperature range | -40°C to +100°C |
