Datasheet Analog Devices LTC3811

ManufacturerAnalog Devices
SeriesLTC3811

High Speed Dual, Multiphase Step-Down DC/DC Controller

Datasheets

Datasheet LTC3811
PDF, 552 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 48
High Speed Dual, Multiphase Step-Down DC/DC Controller
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Prices

Status

LTC3811EG#PBFLTC3811EG#TRPBFLTC3811EUHF#PBFLTC3811EUHF#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

LTC3811EG#PBFLTC3811EG#TRPBFLTC3811EUHF#PBFLTC3811EUHF#TRPBF
Package36-Lead SSOP36-Lead SSOP38-Lead QFN (5mm x 7mm w/ EP)38-Lead QFN (5mm x 7mm w/ EP)
Pins36363838
Package Code05-08-1640 (G36)05-08-1640 (G36)05-08-170105-08-1701

Parametrics

Parameters / ModelsLTC3811EG#PBFLTC3811EG#TRPBFLTC3811EUHF#PBFLTC3811EUHF#TRPBF
Max Phases12, 2, 3, 4, 612, 2, 3, 4, 612, 2, 3, 4, 612, 2, 3, 4, 6
Number of Outputs2222
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A20202020
Sense ResistorDCR, RsenseDCR, RsenseDCR, RsenseDCR, Rsense
Vin(max), V30303030
Vin(min), V4.54.54.54.5

Eco Plan

LTC3811EG#PBFLTC3811EG#TRPBFLTC3811EUHF#PBFLTC3811EUHF#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > External Power Switch Buck Controllers | Multiple Output Buck Regulators
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