Datasheet Analog Devices LTC3874-1

ManufacturerAnalog Devices
SeriesLTC3874-1

PolyPhase Step-Down Synchronous Slave Controller with Sub-Milliohm DCR Sensing

Datasheets

Datasheet LTC3874-1
PDF, 1.0 Mb, Language: en, File uploaded: Oct 3, 2017, Pages: 22
PolyPhase Step-Down Synchronous Slave Controller with Sub-Milliohm DCR Sensing
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Prices

Status

LTC3874EUF-1#PBFLTC3874EUF-1#TRPBFLTC3874IUF-1#PBFLTC3874IUF-1#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

LTC3874EUF-1#PBFLTC3874EUF-1#TRPBFLTC3874IUF-1#PBFLTC3874IUF-1#TRPBF
Package24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
Pins24242424
Package Code05-08-169705-08-169705-08-169705-08-1697

Parametrics

Parameters / ModelsLTC3874EUF-1#PBFLTC3874EUF-1#TRPBFLTC3874IUF-1#PBFLTC3874IUF-1#TRPBF
Max Phases12, 2, 3, 4, 612, 2, 3, 4, 612, 2, 3, 4, 612, 2, 3, 4, 6
Number of Outputs1111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A25252525
Sense ResistorDCR, Sub-Milliohm DCRDCR, Sub-Milliohm DCRDCR, Sub-Milliohm DCRDCR, Sub-Milliohm DCR
Vin(max), V38383838
Vin(min), V4.54.54.54.5

Eco Plan

LTC3874EUF-1#PBFLTC3874EUF-1#TRPBFLTC3874IUF-1#PBFLTC3874IUF-1#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

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

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