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For complete documentation, view the LT8390 page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LT8390EFE#PBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum TSSOP 28 $6.64 $5.65
LT8390EFE#TRPBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum TSSOP 28 $6.70 $5.71
LT8390EUFD#PBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum QFN 28 $6.64 $5.65
LT8390EUFD#TRPBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum QFN 28 $6.70 $5.71
LT8390IFE#PBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum TSSOP 28 $7.31 $6.22
LT8390IFE#TRPBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum TSSOP 28 $7.37 $6.28
LT8390IUFD#PBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum QFN 28 $7.31 $6.22
LT8390IUFD#TRPBF 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum QFN 28 $7.37 $6.28

Demo Boards

Part Number* Description Price (1-99) QTY
DC2431A LT8390EFE Demo Board | Sync Buck-Boost, 9V ≤ VIN ≤ 36V, VOUT = 12V @ 25A $313.00 1
DC2457A LT8390 Demo Board | Sync Buck-Boost Controller, 4V ≤ VIN ≤ 60V, VOUT = 12V @ 4A (Fsw=400kHz) $250.00 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