Datasheet Analog Devices LTC3728L/LX

ManufacturerAnalog Devices
SeriesLTC3728L/LX

Dual, 550kHz, 2-Phase Synchronous Regulators

Datasheets

Datasheet LTC3728L, LTC3728LX
PDF, 466 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 38
Dual, 550kHz, 2-Phase Synchronous Regulators
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Prices

Status

LTC3728LCGN#PBFLTC3728LCGN#TRPBFLTC3728LCUH#PBFLTC3728LCUH#TRPBFLTC3728LEGN#PBFLTC3728LEGN#TRPBFLTC3728LEUH#PBFLTC3728LEUH#TRPBFLTC3728LIGN#PBFLTC3728LIGN#TRPBFLTC3728LIUH#PBFLTC3728LIUH#TRPBFLTC3728LIUH-1#PBFLTC3728LXCUH#PBFLTC3728LXCUH#TRPBFLTC3728LZEUH#PBFLTC3728LZEUH#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)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)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)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LTC3728LCGN#PBFLTC3728LCGN#TRPBFLTC3728LCUH#PBFLTC3728LCUH#TRPBFLTC3728LEGN#PBFLTC3728LEGN#TRPBFLTC3728LEUH#PBFLTC3728LEUH#TRPBFLTC3728LIGN#PBFLTC3728LIGN#TRPBFLTC3728LIUH#PBFLTC3728LIUH#TRPBFLTC3728LIUH-1#PBFLTC3728LXCUH#PBFLTC3728LXCUH#TRPBFLTC3728LZEUH#PBFLTC3728LZEUH#TRPBF
Package28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)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)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)32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)
Pins2828323228283232282832323232323232
Package Code05-08-1641 (GN28)05-08-1641 (GN28)05-08-169305-08-169305-08-1641 (GN28)05-08-1641 (GN28)05-08-169305-08-169305-08-1641 (GN28)05-08-1641 (GN28)05-08-169305-08-169305-08-169305-08-169305-08-169305-08-169305-08-1693

Parametrics

Parameters / ModelsLTC3728LCGN#PBFLTC3728LCGN#TRPBFLTC3728LCUH#PBFLTC3728LCUH#TRPBFLTC3728LEGN#PBFLTC3728LEGN#TRPBFLTC3728LEUH#PBFLTC3728LEUH#TRPBFLTC3728LIGN#PBFLTC3728LIGN#TRPBFLTC3728LIUH#PBFLTC3728LIUH#TRPBFLTC3728LIUH-1#PBFLTC3728LXCUH#PBFLTC3728LXCUH#TRPBFLTC3728LZEUH#PBFLTC3728LZEUH#TRPBF
Max Phases22222222222222222
Number of Outputs22222222222222222
Operating Temperature Range, °C0 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 1250 to 700 to 70-40 to 125-40 to 125
Output Current(typ), A2525252525252525252525252525252525
Sense ResistorRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsenseRsense
Vin(max), V3030303030303030303030303030303030
Vin(min), V44444444444444444

Eco Plan

LTC3728LCGN#PBFLTC3728LCGN#TRPBFLTC3728LCUH#PBFLTC3728LCUH#TRPBFLTC3728LEGN#PBFLTC3728LEGN#TRPBFLTC3728LEUH#PBFLTC3728LEUH#TRPBFLTC3728LIGN#PBFLTC3728LIGN#TRPBFLTC3728LIUH#PBFLTC3728LIUH#TRPBFLTC3728LIUH-1#PBFLTC3728LXCUH#PBFLTC3728LXCUH#TRPBFLTC3728LZEUH#PBFLTC3728LZEUH#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

LTC3728L

Model Line

Manufacturer's Classification

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