Datasheet Analog Devices LT3743

ManufacturerAnalog Devices
SeriesLT3743

High Current Synchronous Step-Down LED Driver with Three-State Control

Datasheets

Datasheet LT3743
PDF, 535 Kb, Language: en, File uploaded: Oct 4, 2017, Pages: 28
High Current Synchronous Step-Down LED Driver with Three-State Control
Docket

Prices

Status

LT3743EFE#PBFLT3743EFE#TRPBFLT3743EUFD#PBFLT3743EUFD#TRPBFLT3743IFE#PBFLT3743IFE#TRPBFLT3743IUFD#PBFLT3743IUFD#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

LT3743EFE#PBFLT3743EFE#TRPBFLT3743EUFD#PBFLT3743EUFD#TRPBFLT3743IFE#PBFLT3743IFE#TRPBFLT3743IUFD#PBFLT3743IUFD#TRPBF
Package28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead TSSOP w/ EP28-Lead TSSOP w/ EP28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)
Pins2828282828282828
Package Code05-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-171205-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-1712

Parametrics

Parameters / ModelsLT3743EFE#PBFLT3743EFE#TRPBFLT3743EUFD#PBFLT3743EUFD#TRPBFLT3743IFE#PBFLT3743IFE#TRPBFLT3743IUFD#PBFLT3743IUFD#TRPBF
MonolithicNoNoNoNoNoNoNoNo
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), A2020202020202020
TopologyBuck, LED DriverBuck, LED DriverBuck, LED DriverBuck, LED DriverBuck, LED DriverBuck, LED DriverBuck, LED DriverBuck, LED Driver
Vin(max), V3636363636363636
Vin(min), V66666666
Vout Max(typ), V3030303030303030

Eco Plan

LT3743EFE#PBFLT3743EFE#TRPBFLT3743EUFD#PBFLT3743EUFD#TRPBFLT3743IFE#PBFLT3743IFE#TRPBFLT3743IUFD#PBFLT3743IUFD#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification