IR21593STRPBF

Lighting, Ballast Controllers Overview

The IR21593STRPBF is a ballast controller manufactured by Infineon Technologies, designed for high-frequency operation up to 230 kHz. It integrates dimming capabilities and operates within a supply voltage range of 12 V to 16.5 V. The device is housed in a 16-SOIC surface-mount package. It supports operating temperatures from -40°C to +125°C and includes features such as active Miller clamp and shoot-through protection for robust performance.

Lighting, Ballast Controllers Feature Summary

• Integrates dimming control functionality for adjustable lighting output
• Features active Miller clamp and shoot-through protection for enhanced reliability
• Supports high-frequency operation suitable for compact ballast designs

Lighting, Ballast Controllers Applications

• High-frequency fluorescent lamp ballasts
• Compact fluorescent lighting (CFL) systems
• Dimmable lighting control circuits

Lighting, Ballast Controllers Procurement Notes

Verify component status as the IR21593STRPBF is classified as obsolete or not recommended for new designs. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing system requirements before procurement due to potential discontinuation risks.

Lighting, Ballast Controllers Selection Notes

Select this component for applications requiring integrated dimming and high-frequency ballast control. Consider the 16-SOIC package constraints and thermal management needs. Evaluate alternative current models if new design implementation is required due to obsolete status.

Lighting, Ballast Controllers Part Context

Part of the IR2159x series of ballast controllers from Infineon Technologies. Designed specifically for lighting applications requiring precise frequency control and dimming integration. Shares architectural similarities with related models like the IR21592.

Lighting, Ballast Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require functional equivalents from other manufacturers or redesigning the circuit.