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For complete documentation, view the LTC3670 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LTC3670EDDB#PBF * Synchronous 400mA, 2.25MHz Step-Down DC/DC Regulator with Dual 150mA LDOs DFN 12 $2.79 $2.37
LTC3670EDDB#TRMPBF Synchronous 400mA, 2.25MHz Step-Down DC/DC Regulator with Dual 150mA LDOs DFN 12 $2.79 $2.37
LTC3670EDDB#TRPBF Synchronous 400mA, 2.25MHz Step-Down DC/DC Regulator with Dual 150mA LDOs DFN 12 $2.79 $2.37

Demo Boards

Part Number* Description Price (1-99) QTY
DC1277A LTC3670EDDB Demo Board | 2.25MHz, Buck Plus Two 150mA LDOs, 2.5V ≤ VIN ≤ 5.5V, Vout1 = 1.2V @ 400mA, Vout2 = 2.8V @ 150mA, Vout3 = 3.3V @ 150mA $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