Datasheet Analog Devices LTC3874

ManufacturerAnalog Devices
SeriesLTC3874

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

Datasheets

Datasheet LTC3874
PDF, 919 Kb, Language: en, File uploaded: Sep 24, 2017, Pages: 30
PolyPhase Step-Down Synchronous Slave Controller with Sub-Milliohm DCR Sensing
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Prices

Status

LTC3874EUFD#PBFLTC3874EUFD#TRPBFLTC3874IUFD#PBFLTC3874IUFD#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

LTC3874EUFD#PBFLTC3874EUFD#TRPBFLTC3874IUFD#PBFLTC3874IUFD#TRPBF
Package28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)
Pins28282828
Package Code05-08-171205-08-171205-08-171205-08-1712

Parametrics

Parameters / ModelsLTC3874EUFD#PBFLTC3874EUFD#TRPBFLTC3874IUFD#PBFLTC3874IUFD#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

LTC3874EUFD#PBFLTC3874EUFD#TRPBFLTC3874IUFD#PBFLTC3874IUFD#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

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

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