Select Part Numbers and Quantities

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For complete documentation, view the LT3840 page

Part Number*	Description	Package	Pins	Price (1-99)	Price (100+)	QTY
LT3840EFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28	$5.43	$4.61
LT3840EFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28
LT3840EUFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	QFN	38	$5.22	$4.43
LT3840EUFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	QFN	38
LT3840HFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28	$6.13	$5.21
LT3840HFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28
LT3840IFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28	$5.80	$4.93
LT3840IFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28
LT3840IUFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	QFN	38	$5.46	$4.64
LT3840IUFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	QFN	38
LT3840MPFE#PBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28	$14.79	$12.57
LT3840MPFE#TRPBF	Wide Input Range Synchronous Regulator Controller with Accurate Current Limit	TSSOP	28

Demo Boards

Part Number*	Description	Price (1-99)	QTY
DC1909A	LT3840EFE Demo Board | 4.5V ≤ VIN ≤ 60V, 80V Transients, Vout = 3.3V @ 20A	$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