Datasheet Analog Devices LTC3858-2

ManufacturerAnalog Devices
SeriesLTC3858-2

Low IQ, Dual 2-Phase Synchronous Step-Down Controller

Datasheets

Datasheet LTC3858-2
PDF, 448 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 40
Low IQ, Dual 2-Phase Synchronous Step-Down Controller
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Prices

Status

LTC3858EUH-2#PBFLTC3858EUH-2#TRPBFLTC3858IUH-2#PBFLTC3858IUH-2#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

LTC3858EUH-2#PBFLTC3858EUH-2#TRPBFLTC3858IUH-2#PBFLTC3858IUH-2#TRPBF
Package32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)
Pins32323232
Package Code05-08-169305-08-169305-08-169305-08-1693

Parametrics

Parameters / ModelsLTC3858EUH-2#PBFLTC3858EUH-2#TRPBFLTC3858IUH-2#PBFLTC3858IUH-2#TRPBF
Max Phases2222
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), V38383838
Vin(min), V4444

Eco Plan

LTC3858EUH-2#PBFLTC3858EUH-2#TRPBFLTC3858IUH-2#PBFLTC3858IUH-2#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

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

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