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For complete documentation, view the LTC3861 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LTC3861EUHE#PBF Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller with Current Sharing QFN 36 $4.11 $3.50
LTC3861EUHE#TRPBF Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller with Current Sharing QFN 36
LTC3861IUHE#PBF Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller with Current Sharing QFN 36 $4.54 $3.86
LTC3861IUHE#TRPBF Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller with Current Sharing QFN 36

Demo Boards

Part Number* Description Price (1-99) QTY
DC1822A LTC3861EUHE with DrMOS Demo Board | 7V ≤ VIN ≤ 14V; VOUT1 = 1.5V @ 25A, VOUT2 = 1.2V @ 25A $250.00 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