SY5862 Datasheet | Silergy

Application Notes: AN_SY5862 Adaptive LED Current Filter For LED Lighting Preliminary Specification General Description The SY5862 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 SY5862 ( ) - - - - Tempera ture Code Packa ge Code Optional Spec Code Ordering Number Package type Note SY5862FAC SO8 ---- SY5862FCC SO8E ---- SY5862JAC TO252-3 ---- Features - Current filter for single stage LED driver to eliminate current ripple - Proprietary scheme for low power loss ≤2.5% - Adaptive for wide output speculation： Output voltage range from 20V to 60V Output current≤1A - Open LED Protection and Short LED protection - Reliable short LED and Open LED protection - pact package: SO8 SO8E TO252-3 Applications...