Datasheet Linear Technology LTM8020 — Datenblatt

HerstellerLinear Technology
SerieLTM8020

200mA, 36V DC / DC µModul (Leistungsmodul) Regler

Datenblätter

Datasheet LTM8020
PDF, 406 Kb, Sprache: en, Datei hochgeladen: Sep 25, 2017, Seiten: 16
200mA, 36V DC/DC µModule Regulator
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Preise

Verpackung

LTM8020EV#PBFLTM8020IV#PBFLTM8020MPV#PBF
N123
Package6.25mm x 6.25mm x 2.32mm LGA
Paketumrisszeichnung
6.25mm x 6.25mm x 2.32mm LGA
Paketumrisszeichnung
6.25mm x 6.25mm x 2.32mm LGA
Paketumrisszeichnung
Package CodeLGALGALGA
Package Index05-08-180305-08-180305-08-1803
Pin Count212121

Parameter

Parameters / ModelsLTM8020EV#PBFLTM8020IV#PBFLTM8020MPV#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1194ADC1194ADC1194A
Design ToolsLTspice FileLTspice FileLTspice File
Export Controlnonono
FeaturesLow EMI, EN55022 Class B CertifiedLow EMI, EN55022 Class B CertifiedLow EMI, EN55022 Class B Certified
Frequency, kHz450450450
Integrated Inductoryesyesyes
Ishutdown, µA111
Isupply, mA0.010.010.01
Max Phases111
Monolithicyesyesyes
Number of Outputs111
Operating Temperature Range, °C0 to 85-40 to 85-55 to 125
Output Current, A0.20.20.2
Polyphasenonono
Switch Current, A0.50.50.5
Synchronousnonono
TopologyBuckBuckBuck
Topology 1BuckBuckBuck
Vin Max, V363636
Vin Min, V444
Vout Max, V555
Vout Maximum5V5V5V
Vout Min, V1.21.21.2

Öko-Plan

LTM8020EV#PBFLTM8020IV#PBFLTM8020MPV#PBF
RoHSCompliantCompliantCompliant

Anwendungshinweise

  • DC/DC uModule Regulator Printed Circuit Board Design Guidelines &mdash AN117
    PDF, 91 Kb, Datei veröffentlicht: Apr 23, 2008
    The LTM8020, LTM8021, LTM8022 and LTM8023 μModules are complete easy-to-use encapsulated step down DC/DC regulators intended to take the pain and aggravation out of implementing a switching power supply onto a system board. With a μModule, you only need an input cap, output cap and one or two resistors to complete the design. As one might imagine, this high level of integration greatly simpliп¬Ѓes the task of printed circuit board design, reducing the effort to four categories: component footprint generation, component placement, routing the nets, and thermal vias.
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Konstruktionshinweise

  • How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator &mdash DN1021
    PDF, 120 Kb, Datei veröffentlicht: May 24, 2011
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Artikel

  • uModule Regulators Shrink Power Supply Size and Design Effort &mdash LT Journal
    PDF, 240 Kb, Datei veröffentlicht: Jan 14, 2008
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Modellreihe

Herstellerklassifikation

  • Power Management > Switching Regulator > Ultralow Noise Regulators
  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators
  • µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators
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