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For complete documentation, view the LT3845 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LT3845EFE#PBF High Voltage Synch Current Mode Step-Down Controller TSSOP 16 $5.09 $4.19
LT3845EFE#TRPBF deHigh Voltage Synch Current Mode Step-Down Controller TSSOP 16
LT3845EN#PBF High-Voltage Synchronous Current Mode Step-Down Controller with Programmable Operating Frequency PDIP 16 $5.09 $4.32
LT3845IFE#PBF High Voltage Synch Current Mode Step-Down Controller TSSOP 16 $6.00 $4.94
LT3845IFE#TRPBF High Voltage Synch Current Mode Step-Down Controller TSSOP 16
LT3845MPFE High-Voltage Synchronous Current Mode Step-Down Controller with Programmable Operating Frequency TSSOP 16 $15.22 $12.93
LT3845MPFE#PBF High-Voltage Synchronous Current Mode Step-Down Controller with Programmable Operating Frequency TSSOP 16 $15.22 $12.93
LT3845MPFE#TR High-Voltage Synchronous Current Mode Step-Down Controller with Programmable Operating Frequency TSSOP 16
LT3845MPFE#TRPBF High-Voltage Synchronous Current Mode Step-Down Controller with Programmable Operating Frequency TSSOP 16

Demo Boards

Part Number* Description Price (1-99) QTY
DC1073A LT3845EFE Demo Board | 20V < Vin < 55V, Vout: 12V/6.25A $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