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For complete product documentation, view the LT1339 product page

Part Number* Description Package Pins Price (1-99) Price (100+) QTY
LT1339CN#PBF High Pwr Synch. DC/DC Controller PDIP 20 $6.10 $5.20
LT1339CSW#PBF High Pwr Synch DC/DC Controller SO 20 $6.25 $5.35
LT1339IN#PBF High Pwr Synch DC/DC Controller PDIP 20 $7.35 $6.30
LT1339ISW#PBF High Pwr Synch DC/DC Controller SO 20 $7.50 $6.45

Demo Boards

Part Number* Description Price (1-99) QTY
DC259A LT1339, LTC1693, LT1431 | Telecom Module, 36 to 72Vin, 5V or 3.3Vout @ 10A. 1 Contact Factory
DC147A-C LT1339CN | HIGH POWER SYNCHRONOUS DC/DC CONVERTER 48V IN TO 12V OUT @ 50A. 1 Contact Factory
DC147A-D LT1339CN | HIGH POWER SYNCHRONOUS DC/DC CONVERTER 48V IN TO 12V OUT @ 20A. 1 Contact Factory
DC177A LT1339CN | SYNCHRONOUS DC/DC HIGH POWER CONTROLLER, 28Vin to 5Vout @ 50A. 1 Contact Factory
DC224A LT1339CSW LT1082CQ | High Input Voltage, Medium Current Buck Switching Regulator, 4.5V to 60Vin, 3.3V, 5V, 7V, or 12Vout @ 3Amp (thru-hole caps). 1 Contact Factory
DC147A-A LT1339CN | HIGH POWER SYNCHRONOUS DC/DC CONVERTER 48V IN TO 5V OUT @ 50A. 1 Contact Factory
DC244A LT1339, LT1373,LT1431 | 32Vin to 12Vout @ 15A, -5Vout @ 100mA. 1 Contact Factory
DC147A-B LT1339CN | HIGH POWER SYNCHRONOUS DC/DC CONVERTER 48V IN TO 5V OUT @ 20A. 1 Contact Factory

* 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