SY5861
Adaptive LED Current Filter For LED Lighting
Preliminary datasheet
General Description
The SY5861 is an adaptive linear current
regulator to eliminate low frequency current ripple targeting at LED lighting applications.
It is applied as a current filter to the output of a LED driver, especially single stage LED driver.
It adopts adaptive control scheme and no additional electrical design is needed.
Reliable open/short LED protection and over thermal protection are all provided.
Ordering Information
SY5861 □(□□)□ Tempera ture Code Packa ge Code Optional Spec Code
Features
• Current filter for single stage LED driver to eliminate current ripple
• Proprietary scheme for low power loss ...