Datasheet Analog Devices LT3840

ManufacturerAnalog Devices
SeriesLT3840

Wide Input Range Synchronous Regulator Controller with Accurate Current Limit

Datasheets

Datasheet LT3840
PDF, 292 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 24
Wide Input Range Synchronous Regulator Controller with Accurate Current Limit
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Prices

Status

LT3840EFE#PBFLT3840EFE#TRPBFLT3840EUFE#PBFLT3840EUFE#TRPBFLT3840HFE#PBFLT3840HFE#TRPBFLT3840IFE#PBFLT3840IFE#TRPBFLT3840IUFE#PBFLT3840IUFE#TRPBFLT3840MPFE#PBFLT3840MPFE#TRPBF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LT3840EFE#PBFLT3840EFE#TRPBFLT3840EUFE#PBFLT3840EUFE#TRPBFLT3840HFE#PBFLT3840HFE#TRPBFLT3840IFE#PBFLT3840IFE#TRPBFLT3840IUFE#PBFLT3840IUFE#TRPBFLT3840MPFE#PBFLT3840MPFE#TRPBF
Package28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP38-Lead QFN (4mm x 6mm x 0.75mm w/ EP)38-Lead QFN (4mm x 6mm x 0.75mm w/ EP)28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP38-Lead QFN (4mm x 6mm x 0.75mm w/ EP)38-Lead QFN (4mm x 6mm x 0.75mm w/ EP)28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP
Pins282838382828282838382828
Package Code05-08-1663 (EA)05-08-1663 (EA)05-08-175005-08-175005-08-1663 (EA)05-08-1663 (EA)05-08-1663 (EA)05-08-1663 (EA)05-08-175005-08-175005-08-1663 (EA)05-08-1663 (EA)

Parametrics

Parameters / ModelsLT3840EFE#PBFLT3840EFE#TRPBFLT3840EUFE#PBFLT3840EUFE#TRPBFLT3840HFE#PBFLT3840HFE#TRPBFLT3840IFE#PBFLT3840IFE#TRPBFLT3840IUFE#PBFLT3840IUFE#TRPBFLT3840MPFE#PBFLT3840MPFE#TRPBF
Max Phases111111111111
Number of Outputs111111111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 150-40 to 150-40 to 125-40 to 125-40 to 125-40 to 125-55 to 150-55 to 150
Output Current(typ), A202020202020202020202020
Sense ResistorRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsense
Vin(max), V606060606060606060606060
Vin(min), V2.52.52.52.52.52.52.52.52.52.52.52.5

Eco Plan

LT3840EFE#PBFLT3840EFE#TRPBFLT3840EUFE#PBFLT3840EUFE#TRPBFLT3840HFE#PBFLT3840HFE#TRPBFLT3840IFE#PBFLT3840IFE#TRPBFLT3840IUFE#PBFLT3840IUFE#TRPBFLT3840MPFE#PBFLT3840MPFE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > High Input Voltage Buck Regulators | External Power Switch Buck Controllers | Micropower Buck Regulators
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