Datasheet Analog Devices LT1940

ManufacturerAnalog Devices
SeriesLT1940

Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator

Datasheets

Datasheet LT1940, LT1940L
PDF, 288 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 20
Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
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Prices

Status

LT1940EFE#PBFLT1940EFE#TRPBFLT1940LEFE#PBFLT1940LEFE#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)

Packaging

LT1940EFE#PBFLT1940EFE#TRPBFLT1940LEFE#PBFLT1940LEFE#TRPBF
Package16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP
Pins16161616
Package Code05-08-1663 (BA)05-08-1663 (BA)05-08-1663 (BA)05-08-1663 (BA)

Parametrics

Parameters / ModelsLT1940EFE#PBFLT1940EFE#TRPBFLT1940LEFE#PBFLT1940LEFE#TRPBF
Number of Outputs2222
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A1.41.41.41.4
SynchronousNoNoNoNo
Vin(max), V25252525
Vin(min), V3.63.63.63.6
Vout Min(typ), V1.251.251.251.25

Eco Plan

LT1940EFE#PBFLT1940EFE#TRPBFLT1940LEFE#PBFLT1940LEFE#TRPBF
RoHSCompliantCompliantCompliantCompliant

Other Options

LT1940L

Model Line

Manufacturer's Classification

  • Power Management > Internal Power Switch Buck | Multiple Output Buck

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