AL9910-5S-13

Overview

The AL9910-5S-13 is a single-channel, non-isolated LED driver IC from Diodes Incorporated. It operates with an input voltage range of 85 VAC to 277 VAC and supports Boost and Buck topologies. The device features PWM dimming and open LED protection. It is housed in an 8-SOIC package and functions as an off-line LED driver.

Feature Summary

• Supports universal high voltage AC input for direct mains connection
• Integrates analog and PWM dimming capabilities for light control
• Includes open LED protection to enhance system reliability

Applications

• General LED lighting fixtures
• High brightness LED drivers
• Off-line LED power supplies

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm pinout and functional variations. Ensure the component matches the required SOIC-8 package dimensions and thermal characteristics for the target PCB layout. Cross-reference the datasheet revision date to validate parameter accuracy before integration.

Selection Notes

Select this component for applications requiring a single-channel solution with integrated dimming. It is suitable for designs needing Boost or Buck topology conversion from universal AC lines. Consider the 8-SOIC package constraints and operating temperature range when defining the thermal management strategy for the final assembly.

Part Context

This part belongs to the AL99 series of LED drivers designed for high-voltage applications. It serves as a specialized integrated circuit for converting AC line voltage to regulated DC current for LEDs. The product is manufactured by Diodes Incorporated and is categorized under LED Lighting Drivers within their semiconductor portfolio.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical compatibility and pin configuration before replacing.