Datasheet Analog Devices LT3477

ManufacturerAnalog Devices
SeriesLT3477

3A, DC/DC Converter with Dual Rail-to-Rail Current Sense

Datasheets

Datasheet LT3477
PDF, 585 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 22
3A, DC/DC Converter with Dual Rail-to-Rail Current Sense
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Prices

Status

LT3477EFE#PBFLT3477EFE#TRPBFLT3477EUF#PBFLT3477EUF#TRPBFLT3477IFE#PBFLT3477IFE#TRPBFLT3477IUF#PBFLT3477IUF#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)

Packaging

LT3477EFE#PBFLT3477EFE#TRPBFLT3477EUF#PBFLT3477EUF#TRPBFLT3477IFE#PBFLT3477IFE#TRPBFLT3477IUF#PBFLT3477IUF#TRPBF
Package20-Lead TSSOP w/ EP20-Lead TSSOP w/ EP20-Lead QFN (4mm x 4mm x 0.75mm w/ EP)20-Lead QFN (4mm x 4mm x 0.75mm w/ EP)20-Lead TSSOP w/ EP20-Lead TSSOP w/ EP20-Lead QFN (4mm x 4mm x 0.75mm w/ EP)20-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
Pins2020202020202020
Package Code05-08-1663 (CB)05-08-1663 (CB)05-08-171005-08-171005-08-1663 (CB)05-08-1663 (CB)05-08-171005-08-1710

Parametrics

Parameters / ModelsLT3477EFE#PBFLT3477EFE#TRPBFLT3477EUF#PBFLT3477EUF#TRPBFLT3477IFE#PBFLT3477IFE#TRPBFLT3477IUF#PBFLT3477IUF#TRPBF
MonolithicYesYesYesYesYesYesYesYes
Number of Outputs11111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A2.662.662.662.662.662.662.662.66
TopologyBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED DriverBoost, Buck, Buck-Boost, LED Driver
Vin(max), V2525252525252525
Vin(min), V2.32.32.32.32.32.32.32.3
Vout Max(typ), V4040404040404040

Eco Plan

LT3477EFE#PBFLT3477EFE#TRPBFLT3477EUF#PBFLT3477EUF#TRPBFLT3477IFE#PBFLT3477IFE#TRPBFLT3477IUF#PBFLT3477IUF#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Step-Up (Boost) LED Drivers | Multitopology LED Driver | Step-Down (Buck) LED Drivers | Internal Power Switch Boost | Buck-Boost LED Drivers | SEPIC Regulators
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