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For complete documentation, view the LTC3871 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LTC3871ELXE#PBF PolyPhase, Synchronous, Bidirectional Buck or Boost Controller LQFP 48 $7.71 $6.56
LTC3871HLXE#PBF PolyPhase, Synchronous, Bidirectional Buck or Boost Controller LQFP 48 $9.74 $8.28
LTC3871ILXE#PBF PolyPhase, Synchronous, Bidirectional Buck or Boost Controller LQFP 48 $9.22 $7.83

Demo Boards

Part Number* Description Price (1-99) QTY
DC2348A-A LTC3871HLXE#PBF Demo Board | Bidirectional Controller, Buck Mode: 30V ≤ VIN ≤ 75V, VOUT = 12V @ 60A; Boost Mode: 10V ≤ VIN ≤ 13V, VOUT = 48V @ 15A $400.00 1
DC2348A-B LTC3871HLXE#PBF Demo Board | Bidirectional Controller, Buck Mode: 30V ≤ VIN ≤ 75V, VOUT = 12V @ 30A; Boost Mode: 10V ≤ VIN ≤ 13V, VOUT = 48V @ 7.5A $300.00 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