Datasheet Linear Technology LTM4637EV#PBF

ManufacturerLinear Technology
SeriesLTM4637
Part NumberLTM4637EV#PBF

20A DC/DC µModule (Power Module) Step-Down Regulator

Datasheets

Datasheet LTM4637
PDF, 624 Kb, Language: en, File uploaded: Sep 25, 2017, Pages: 30
20A DC/DC µModule Step-Down Regulator
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Prices

Packaging

Package15mm x 15mm x 4.32mm LGA
Package CodeLGA
Package Index05-08-1906

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1872A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesInternal Heat Sink, Differential Remote Sense, External Synchronization, Burst Mode, Tracking, Resistor Set Frequency, Power Good, Temperature Monitor
Frequency770 kHz
Frequency Adjust Range250kHz - 800kHz
Frequency Sync Range250kHz - 800kHz
Integrated Inductoryes
Ishutdown40 µA
Isupply17 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current20 A
Polyphaseno
Switch Current25 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max20 V
Vin Min4.5 V
Vout Max5.5 V
Vout Maximum5.5V
Vout Min0.6 V

Eco Plan

RoHSCompliant

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
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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
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  • Complete 20V, 20A High Performance µModule DC/DC Regulator in 15mm × 15mm × 4.32mm Package &mdash LT Journal
    PDF, 181 Kb, File published: Jan 6, 2014
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Model Line

Manufacturer's Classification

  • µModule Solutions > µModule Regulators > µModule Buck Regulators

Other Names:

LTM4637EVPBF, LTM4637EV PBF

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