Datasheet Analog Devices LT3845A

ManufacturerAnalog Devices
SeriesLT3845A

High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency

Datasheets

Datasheet LT3845A
PDF, 295 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 26
High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency
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Prices

Status

LT3845AEFE#PBFLT3845AEFE#TRPBFLT3845AIFE#PBFLT3845AIFE#TRPBFLT3845AMPFE#PBFLT3845AMPFE#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)

Packaging

LT3845AEFE#PBFLT3845AEFE#TRPBFLT3845AIFE#PBFLT3845AIFE#TRPBFLT3845AMPFE#PBFLT3845AMPFE#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/ EP
Pins161616161616
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)

Parametrics

Parameters / ModelsLT3845AEFE#PBFLT3845AEFE#TRPBFLT3845AIFE#PBFLT3845AIFE#TRPBFLT3845AMPFE#PBFLT3845AMPFE#TRPBF
Max Phases222222
Number of Outputs111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-55 to 125-55 to 125
Output Current(typ), A151515151515
Sense ResistorRsenseRsenseRsenseRsenseRsenseRsense
Vin(max), V606060606060
Vin(min), V444444

Eco Plan

LT3845AEFE#PBFLT3845AEFE#TRPBFLT3845AIFE#PBFLT3845AIFE#TRPBFLT3845AMPFE#PBFLT3845AMPFE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > External Power Switch Buck Controllers | High Input Voltage Buck Regulators

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