Datasheet Analog Devices LT3478

ManufacturerAnalog Devices
SeriesLT3478

4.5A Monolithic LED Drivers with True Color PWM Dimming

Datasheets

Datasheet LT3478, LT3478-1
PDF, 295 Kb, Language: en, File uploaded: Oct 4, 2017, Pages: 24
4.5A Monolithic LED Drivers with True Color PWM Dimming
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Prices

Status

LT3478EFE#PBFLT3478EFE#TRPBFLT3478EFE-1#PBFLT3478EFE-1#TRPBFLT3478IFE#PBFLT3478IFE#TRPBFLT3478IFE-1#PBFLT3478IFE-1#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

LT3478EFE#PBFLT3478EFE#TRPBFLT3478EFE-1#PBFLT3478EFE-1#TRPBFLT3478IFE#PBFLT3478IFE#TRPBFLT3478IFE-1#PBFLT3478IFE-1#TRPBF
Package16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP
Pins1616161616161616
Package Code05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)

Parametrics

Parameters / ModelsLT3478EFE#PBFLT3478EFE#TRPBFLT3478EFE-1#PBFLT3478EFE-1#TRPBFLT3478IFE#PBFLT3478IFE#TRPBFLT3478IFE-1#PBFLT3478IFE-1#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), A4.24.24.24.24.24.24.24.2
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), V3636363636363636
Vin(min), V2.82.82.82.82.82.82.82.8
Vout Max(typ), V4242424242424242

Eco Plan

LT3478EFE#PBFLT3478EFE#TRPBFLT3478EFE-1#PBFLT3478EFE-1#TRPBFLT3478IFE#PBFLT3478IFE#TRPBFLT3478IFE-1#PBFLT3478IFE-1#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification