IR2520D

The IR2520D is a compact, high-performance control IC designed for use in power factor correction (PFC) and ballast control applications. It integrates a high-voltage half-bridge driver with a control circuit to efficiently drive fluorescent lamps and achieve high power factor in lighting systems.

Key Features:

• Integrated high-voltage half-bridge driver
• PFC and ballast control in a single IC
• Programmable preheat frequency
• Adaptive dead-time control
• Lamp fault protection
• Programmable over-current protection
• High efficiency and reliability
• Compact SOIC-8 package

Technical Specifications:

• Supply Voltage: 11.5V to 15.6V
• Output Voltage: Up to 600V
• Output Current Capability: Up to 0.5A source and sink
• Operating Frequency: Up to 125 kHz
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOIC-8 (Small Outline Integrated Circuit)

Applications:

• Electronic ballasts for fluorescent lamps
• Compact fluorescent lamps (CFL)
• Power factor correction (PFC) circuits
• Energy-efficient lighting systems
• Industrial and commercial lighting

Datasheet:
For detailed technical specifications, refer to the IR2520D Datasheet.