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For complete documentation, view the LTC3546 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LTC3546EFE#PBF Dual Synchronous 3A/1A or 2A/2A,Configurable Step Down DC/DC Regulator TSSOP 28 $5.57 $4.74
LTC3546EFE#TRPBF Dual Synchronous 3A/1A or 2A/2A,Configurable Step Down DC/DC Regulator TSSOP 28
LTC3546EUFD#PBF Dual Synchronous 3A/1A or 2A/2A, 4MHz Step Down DC/DC Regulator QFN 28 $5.36 $4.55
LTC3546EUFD#TRPBF Dual Synchronous 3A/1A or 2A/2A, 4MHz Step Down DC/DC Regulator QFN 28
LTC3546IFE#PBF Dual Synchronous 3A/1A or 2A/2A,Configurable Step Down DC/DC Regulator TSSOP 28 $6.56 $5.57
LTC3546IFE#TRPBF Dual Synchronous 3A/1A or 2A/2A,Configurable Step Down DC/DC Regulator TSSOP 28
LTC3546IUFD#PBF Dual Synchronous 3A/1A or 2A/2A, 4MHz Step Down DC/DC Regulator QFN 28 $6.30 $5.36
LTC3546IUFD#TRPBF Dual Synchronous 3A/1A or 2A/2A, 4MHz Step Down DC/DC Regulator QFN 28

Demo Boards

Part Number* Description Price (1-99) QTY
DC1086A LTC3546UFD Demo Board | Dual Synchronous 2+1A or 2A 1+1A, 4MHz Step Down DC/DC Regulator $125.00 1
DC1087A LTC3546UFD Demo Board | Dual Synchronous 3A/1A or 2A/2A,Configurable Step Down DC/DC Regulator $125.00 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