Datasheet Linear Technology LTM4619

ManufacturerLinear Technology
SeriesLTM4619

Dual, 26VIN, 4A DC/DC µModule (Power Module) Regulator

Datasheets

Datasheet LTM4619
PDF, 570 Kb, Language: en, File uploaded: Sep 24, 2017, Pages: 26
Dual, 26VIN, 4A DC/DC µModule Regulator
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Prices

Packaging

LTM4619EV#PBFLTM4619IV#PBF
N12
Package15mm × 15mm × 2.82mm LGA
Package Outline Drawing
15mm × 15mm × 2.82mm LGA
Package Outline Drawing
Package CodeLGALGA
Package Index05-08-181605-08-1816
Pin Count144144

Parametrics

Parameters / ModelsLTM4619EV#PBFLTM4619IV#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1453ADC1453A
Design ToolsLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD Model
Export Controlnono
FeaturesPolyPhase, Tracking, Power Good, Burst Mode, External SynchronizationPolyPhase, Tracking, Power Good, Burst Mode, External Synchronization
Frequency, kHz780780
Frequency Sync Range250kHz - 780kHz250kHz - 780kHz
Integrated Inductoryesyes
Ishutdown, µA4040
Isupply, mA3030
Max Phases44
Monolithicyesyes
Number of Outputs22
Operating Temperature Range, °C0 to 85-40 to 85
Output Current, A44
Output Current 2, A44
Polyphaseyesyes
Switch Current, A66
Switch Current 2, A66
Synchronousyesyes
TopologyBuckBuck
Topology 1BuckBuck
Topology 2BuckBuck
Vin Max, V26.526.5
Vin Min, V4.54.5
Vout Max, V55
Vout Maximum5V5V
Vout Min, V0.80.8
Vout Min 2, V.8.8

Eco Plan

LTM4619EV#PBFLTM4619IV#PBF
RoHSCompliantCompliant

Design Notes

  • Dual uModule DC/DC Regulator Produces High Efficiency 4A Outputs from a 4.5V to 26.5V Input &mdash DN474
    PDF, 215 Kb, File published: Dec 8, 2009
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Articles

  • Dual Output uModule DC/DC Regulator Produces High Efficiency 4A Outputs from a 4.5V to 26.5V Input &mdash LT Journal
    PDF, 277 Kb, File published: Dec 1, 2009
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Model Line

Series: LTM4619 (2)

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • µModule Solutions > µModule Regulators > µModule Buck Regulators
EMS supplier