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For complete documentation, view the LT1938 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LT1938EDD#PBF 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10 DFN 10 $3.93 $3.24
LT1938EDD#TRPBF 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10 DFN 10
LT1938IDD#PBF 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10 DFN 10 $4.71 $3.88
LT1938IDD#TRPBF 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10 DFN 10

Demo Boards

Part Number* Description Price (1-99) QTY
DC1273A LT1938EDD| 25V. 2.2A, 2.8MHz Step-Down Switching Regulator $100.00 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