Datasheet Linear Technology LTM4620

ManufacturerLinear Technology
SeriesLTM4620

Dual 13A or Single 26A DC/DC µModule (Power Module) Regulator

Datasheets

Datasheet LTM4620
PDF, 721 Kb, Language: en, File uploaded: Sep 24, 2017, Pages: 40
Dual 13A or Single 26A DC/DC µModule Regulator
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Prices

Packaging

LTM4620EV#PBFLTM4620EY#PBFLTM4620IV#PBFLTM4620IYLTM4620IY#PBFLTM4620MPYLTM4620MPY#PBF
N1234567
Package15mm × 15mm × 4.41mm LGA
Package Outline Drawing
15mm x 15mm x 5.01mm BGA
Package Outline Drawing
15mm × 15mm × 4.41mm LGA
Package Outline Drawing
15mm x 15mm x 5.01mm BGA
Package Outline Drawing
15mm x 15mm x 5.01mm BGA
Package Outline Drawing
15mm x 15mm x 5.01mm BGA
Package Outline Drawing
15mm x 15mm x 5.01mm BGA
Package Outline Drawing
Package CodeLGABGALGABGABGABGABGA
Package Index05-08-184405-08-188005-08-184405-08-188005-08-188005-08-188005-08-1880
Pin Count144144144144144144144

Parametrics

Parameters / ModelsLTM4620EV#PBFLTM4620EY#PBFLTM4620IV#PBFLTM4620IYLTM4620IY#PBFLTM4620MPYLTM4620MPY#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-BDC1498A,DC1780A-A,DC1780A-C,DC1780A-B
Design ToolsLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD File
Export Controlnonononononono
FeaturesInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power GoodInternal Heat Sink, Burst Mode, Tracking, PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization, Power Good
Frequency, kHz500500500500500500500
Frequency Adjust Range250kHz - 780kHz250kHz - 780kHz250kHz - 780kHz250kHz - 780kHz250kHz - 780kHz250kHz - 780kHz250kHz - 780kHz
Frequency Sync Range400kHz - 780kHz400kHz - 780kHz400kHz - 780kHz400kHz - 780kHz400kHz - 780kHz400kHz - 780kHz400kHz - 780kHz
Integrated Inductoryesyesyesyesyesyesyes
Ishutdown, µA50505050505050
Isupply, mA5555555
Max Phases8888888
Monolithicyesyesyesyesyesyesyes
Number of Outputs2222222
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125
Output Current, A13131313131313
Polyphaseyesyesyesyesyesyesyes
Switch Current, A20202020202020
Synchronousyesyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuckBuck
Topology 1BuckBuckBuckBuckBuckBuckBuck
Topology 2BuckBuckBuckBuckBuckBuckBuck
Vin Max, V16161616161616
Vin Min, V4.54.54.54.54.54.54.5
Vout Max, V2.52.52.52.52.52.52.5
Vout Maximum2.5V2.5V2.5V2.5V2.5V2.5V2.5V
Vout Min, V0.60.60.60.60.60.60.6

Eco Plan

LTM4620EV#PBFLTM4620EY#PBFLTM4620IV#PBFLTM4620IYLTM4620IY#PBFLTM4620MPYLTM4620MPY#PBF
RoHSCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliant

Design Notes

  • Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions &mdash DN549
    PDF, 1.6 Mb, File published: Feb 19, 2016
    Extract from the document

Articles

  • Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems &mdash LT Journal
    PDF, 3.2 Mb, File published: Aug 25, 2016
    Extract from the document
  • Real Power Density: 26A µModule Regulator Keeps Cool in Tight Spaces &mdash LT Journal
    PDF, 6.8 Mb, File published: Oct 18, 2012
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators
EMS supplier