Hola,
Does TI have a LED driver solution which can meet below requirement?Thanks ~
1. Full range input voltage (AC90V ~ AC240V).
2. Fixed current and adjustable analog dimming.
Original, I'm surveying the PMP4530 as our reference design but it is a fixed voltage design, if I used this reference design to achieve LED dimming
and it also needs another DC/DC fixed current circuit. It will causes the overall circuit increasing complexity!
Does TI have AC/DC fixed current solution can be recommended? Thanks ~
PMP4530: LED driver 80V@2A
Tool/Software Folder: http://www.ti.com/docs/toolsw/folders/print/pmp4530.html
UCC28810: LED Lighting Power Controller
Product Folder: http://www.ti.com/product/UCC28810
Datasheet (PDF): http://www.ti.com/litv/pdf/slus865