Datasheet Analog Devices LT3972

ManufacturerAnalog Devices
SeriesLT3972

33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75μA Quiescent Current

Datasheets

Datasheet LT3972
PDF, 346 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 24
33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75μA Quiescent Current
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Prices

Status

LT3972EDD#PBFLT3972EDD#TRPBFLT3972EMSE#PBFLT3972EMSE#TRPBFLT3972HMSE#PBFLT3972HMSE#TRPBFLT3972IDD#PBFLT3972IDD#TRPBFLT3972IMSE#PBFLT3972IMSE#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)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LT3972EDD#PBFLT3972EDD#TRPBFLT3972EMSE#PBFLT3972EMSE#TRPBFLT3972HMSE#PBFLT3972HMSE#TRPBFLT3972IDD#PBFLT3972IDD#TRPBFLT3972IMSE#PBFLT3972IMSE#TRPBF
Package10-Lead DFN (3mm x 3mm w/ EP)10-Lead DFN (3mm x 3mm w/ EP)10-Lead MSOP w/ EP10-Lead MSOP w/ EP10-Lead MSOP w/ EP10-Lead MSOP w/ EP10-Lead DFN (3mm x 3mm w/ EP)10-Lead DFN (3mm x 3mm w/ EP)10-Lead MSOP w/ EP10-Lead MSOP w/ EP
Pins10101010101010101010
Package Code05-08-169905-08-169905-08-166405-08-166405-08-166405-08-166405-08-169905-08-169905-08-166405-08-1664

Parametrics

Parameters / ModelsLT3972EDD#PBFLT3972EDD#TRPBFLT3972EMSE#PBFLT3972EMSE#TRPBFLT3972HMSE#PBFLT3972HMSE#TRPBFLT3972IDD#PBFLT3972IDD#TRPBFLT3972IMSE#PBFLT3972IMSE#TRPBF
Number of Outputs1111111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 150-40 to 150-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A3.53.53.53.53.53.53.53.53.53.5
SynchronousNoNoNoNoNoNoNoNoNoNo
Vin(max), V33333333333333333333
Vin(min), V3.63.63.63.63.63.63.63.63.63.6
Vout Min(typ), V790m790m790m790m790m790m790m790m790m790m

Eco Plan

LT3972EDD#PBFLT3972EDD#TRPBFLT3972EMSE#PBFLT3972EMSE#TRPBFLT3972HMSE#PBFLT3972HMSE#TRPBFLT3972IDD#PBFLT3972IDD#TRPBFLT3972IMSE#PBFLT3972IMSE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Internal Power Switch Buck | Micropower Buck Regulators
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