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Product Detailed Parameters
- Description:LED BACKLIGHT LAPTOP/TV SO-16 T&
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- Mfr:Diodes Incorporated
- Package:Tape & Reel (TR),Cut Tape (CT)
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Overview
The AL3069S16-13 is a four-channel boost controller IC manufactured by Diodes Incorporated, designed for high-efficiency WLED backlighting in laptop and TV displays. It operates within a supply voltage range of 4.5 V to 60 V and supports a maximum power supply current of 3 mA. The component is housed in an SO-16 package with surface-mount installation. It functions across a temperature range from -40°C to +125°C and holds AEC-Q100 Grade 1 qualification.
Feature Summary
- Four-channel boost control architecture for multi-string LED driving
- AEC-Q100 Grade 1 automotive qualification
- Wide operating voltage range supporting diverse display backlights
Applications
- Laptop LCD backlight systems
- Television LED backlight arrays
- High-efficiency WLED lighting modules
Procurement Notes
Verify the specific suffix 'S16' confirms the SO-16 package variant, as other suffixes like 'QT16E' or 'QFVBW' indicate different packages. Confirm AEC-Q100 Grade 1 compliance requirements against project specifications. Ensure the 4.5 V to 60 V input range matches the target system's power rail capabilities before finalizing procurement.
Selection Notes
Select this component when a four-channel boost solution is required for laptop or TV backlighting applications. The SO-16 package suits designs prioritizing standard surface-mount footprints over smaller QFN options. Verify that the 3 mA maximum supply current and wide voltage tolerance align with the specific LED string configuration and efficiency targets of the display module.
Part Context
This part belongs to the AL3069 series of LED display drivers from Diodes Incorporated. While other variants like AL3069QT16E-13 use TSSOP-16EP and AL3069QFVBW-13 uses U-QFN4040-16, the S16 suffix specifically denotes the SO-16 package form factor within this family of automotive-grade backlight controllers.
Replacement Considerations
Direct pin-compatible replacements within the same package are not explicitly confirmed in public documentation. Variants such as AL3069QT16E-13 (TSSOP-16EP) or AL3069QFVBW-13 (U-QFN4040-16) share functional similarities but require PCB layout modifications due to differing package dimensions.
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