BD6083GUL-E2

Overview

The BD6083GUL-E2 is a switched capacitor (charge pump) DC-DC regulator manufactured by ROHM Semiconductor. Designed for surface mount installation in VCSP50L3 packages, it functions as an LED driver with adjustable dimming capabilities and a maximum voltage rating of 36V. The device operates within an ambient temperature range of -30°C to +85°C and accepts input voltages between 2.7 V and 5.5 V.

Feature Summary

• Integrated charge pump topology for efficient voltage regulation
• Supports adjustable brightness control via dimming interface
• High voltage tolerance suitable for backlight applications

Applications

• LED backlight drivers
• Mobile phone displays
• MP3 player illumination systems

Procurement Notes

Verify the specific suffix E2 against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Confirm package type VCSP50L3 matches your PCB footprint design. Ensure input voltage requirements align with the 2.7 V to 5.5 V operational range specified for this component variant.

Selection Notes

Select this component when a compact charge pump solution is required for LED driving applications. It is suitable for designs needing high voltage output from low input sources within small form factors. Consider thermal performance limits at the upper end of the operating temperature range during integration.

Part Context

This part belongs to the BD6083GUL series of specialized power management ICs from ROHM. It is categorized under LED drivers and switched capacitor regulators. The series targets portable electronic devices requiring efficient power conversion in minimal space.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.