onsemi MC33023DWR2G

MC33023DWR2G - Forward Topology PWM Controller IC

The MC33023DWR2G from onsemi is a high-performance isolated forward topology PWM controller designed for AC/DC and DC/DC power conversion applications. This advanced controller IC features frequency control and soft start capabilities, making it ideal for aerospace, automotive, industrial, telecommunications, and medical power supply designs.

Key Features:

• Wide Supply Voltage Range: 8.4V to 30V operation with 9.2V start-up voltage
• High Switching Frequency: Up to 1MHz for compact power supply designs
• 90% Maximum Duty Cycle: Optimized for forward converter topologies
• Integrated Protection: Current limiting fault protection
• Advanced Control: Frequency control and soft start features
• Extended Temperature Range: -40°C to 105°C (TA) for harsh environments
• Industry-Standard Package: 16-SOIC surface mount for easy PCB integration
• RoHS Compliant: Environmentally friendly design

Applications:

• Isolated AC/DC power supplies
• DC/DC converters
• Industrial power systems
• Telecommunications equipment
• Medical device power management
• Automotive electronics

Why Choose MC33023DWR2G?

This controller IC offers exceptional reliability and performance for demanding power conversion applications. With its robust current limiting protection, wide operating temperature range, and high switching frequency capability, the MC33023DWR2G is the ideal choice for engineers designing next-generation power supplies that require long lifecycle support and full traceability.

• MC33023DWR2G.pdf