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For complete documentation, view the LTC3577 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LTC3577EUFF-1#PBF High Effiency USB Power Manager for Portables QFN 44 $7.07 $6.01
LTC3577EUFF-1#TRPBF High Effiency USB Power Manager for Portables QFN 44
LTC3577EUFF#PBF High Effiency USB Power Manager for Portables QFN 44 $7.07 $6.01
LTC3577EUFF#TRPBF High Effiency USB Power Manager for Portables QFN 44

Demo Boards

Part Number* Description Price (1-99) QTY
DC1402A-A LTC3577EUFF Demo Board | PMIC, 3 Bucks, 2 LDOs, Boost, Batt Charger, Etc. 1.6V ≤ VIN ≤ 5.5V, Multiple VOUTs $175.00 1
DC1402A-B LTC3577EUFF-1 Demo Board | PMIC, 3 Bucks, 2 LDOs, Boost, Batt Charger, Etc. 1.6V ≤ VIN ≤ 5.5V, Multiple VOUTs $175.00 1

Companion Boards

Part Number* Description Price (1-99) QTY
DC590B Isolated USB Serial Controller for Linear Technology QuikEval-Compatible Demo Boards $50.00 1

* When ordering part numbers ending in #TR or #TRM for quantities less than (or not an even multiple of) a full reel, parts will be shipped in bulk or cut tape