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For complete documentation, view the LT8631 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LT8631EFE#PBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20 $5.14 $4.37
LT8631EFE#TRPBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20
LT8631HFE#PBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20 $6.02 $5.11
LT8631HFE#TRPBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20
LT8631IFE#PBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20 $5.66 $4.81
LT8631IFE#TRPBF 100V, 1A Synchronous Micropower Step-Down Regulator TSSOP 20

Demo Boards

Part Number* Description Price (1-99) QTY
DC2110A LT8631EFE Demo Board | Sync Buck, 6.5V ≤ VIN ≤ 100V; VOUT = 5V @ 1A $150.00 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