SKY81292-11-001

Overview

The SKY81292-11-001 is a high-efficiency, 1.8 A high-current boost converter with programmable constant current output. Designed specifically for LED photo flash applications, this device integrates dual outputs to drive flash LEDs efficiently. It operates as a step-up DC-DC regulator, providing the necessary voltage and current levels required for camera flash systems. The component utilizes a 16-WLCSP (2x2) package, suitable for surface mount assembly in compact mobile devices.

Feature Summary

• High-efficiency boost converter architecture optimized for LED photo flash
• Programmable constant current control for precise LED driving
• Dual output configuration supporting simultaneous LED operation

Applications

• Camera flash systems in mobile devices
• LED lighting driver ICs for portable electronics
• Compact camera modules requiring high-current flash

Procurement Notes

Verify the exact part number SKY81292-11-001 against official Skyworks Solutions datasheets to ensure compatibility with your specific design requirements. Confirm that the 16-WLCSP package dimensions match your PCB layout constraints. Ensure that the supplier provides genuine components with traceability documentation. Cross-reference the electrical specifications with your system's power budget and thermal management capabilities before finalizing procurement decisions.

Selection Notes

Select this component when designing camera flash circuits requiring a 1.8 A peak current capability. The dual-output feature makes it suitable for applications needing independent or synchronized LED control. Consider the 16-WLCSP package size if space constraints are critical. Verify that the programmable constant current settings align with your LED forward voltage and brightness requirements. Ensure the operating temperature range meets your device's environmental specifications.

Part Context

The SKY81292 series belongs to Skyworks Solutions' portfolio of LED drivers and power management ICs. This specific model is engineered for high-performance flash applications in smartphones and tablets. It complements other Skyworks optoelectronics products by providing efficient power conversion tailored for LED loads. The device represents a specialized solution within the broader category of DC-DC regulators designed for consumer electronics.

Replacement Considerations

Publicly confirmed substitute part numbers for the SKY81292-11-001 are not available in the provided source material. Consult Skyworks Solutions technical support or authorized distributors for verified alternatives. Ensure any replacement maintains compatible pinout, electrical characteristics, and package dimensions.