Datasheet Analog Devices LT1959

ManufacturerAnalog Devices
SeriesLT1959

4.5A, 500kHz Step-Down Switching Regulator

Datasheets

Datasheet LT1959
PDF, 305 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 24
4.5A, 500kHz Step-Down Switching Regulator
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Prices

Status

LT1959CR#PBFLT1959CR#TRPBFLT1959CS8#PBFLT1959CS8#TRPBFLT1959IR#PBFLT1959IR#TRPBFLT1959IS8#PBFLT1959IS8#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

LT1959CR#PBFLT1959CR#TRPBFLT1959CS8#PBFLT1959CS8#TRPBFLT1959IR#PBFLT1959IR#TRPBFLT1959IS8#PBFLT1959IS8#TRPBF
Package7-Lead DD Pak7-Lead DD Pak8-Lead SOIC (Narrow 0.15 Inch)8-Lead SOIC (Narrow 0.15 Inch)7-Lead DD Pak7-Lead DD Pak8-Lead SOIC (Narrow 0.15 Inch)8-Lead SOIC (Narrow 0.15 Inch)
Pins77887788
Package Code05-08-146205-08-146205-08-1610 (S8)05-08-1610 (S8)05-08-146205-08-146205-08-1610 (S8)05-08-1610 (S8)

Parametrics

Parameters / ModelsLT1959CR#PBFLT1959CR#TRPBFLT1959CS8#PBFLT1959CS8#TRPBFLT1959IR#PBFLT1959IR#TRPBFLT1959IS8#PBFLT1959IS8#TRPBF
Number of Outputs11111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A3.63.63.63.63.63.63.63.6
SynchronousNoNoNoNoNoNoNoNo
Vin(max), V1515151515151515
Vin(min), V44444444
Vout Min(typ), V1.211.211.211.211.211.211.211.21

Eco Plan

LT1959CR#PBFLT1959CR#TRPBFLT1959CS8#PBFLT1959CS8#TRPBFLT1959IR#PBFLT1959IR#TRPBFLT1959IS8#PBFLT1959IS8#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Internal Power Switch Buck

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