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Texas Instruments LM2588T | Demoboard SNVA743

Inverted SEPIC made SIMPLE

Details

TopologieSEPIC Buck-Boost Topologie
IC-Revision1

Beschreibung

The LM2586 is part of the LM258x family of SIMPLE SWITCHER® boost regulators from TexasInstruments. The internal NPN is capable of handling a voltage of 65V and has a current limit of 4A. Themaximum input voltage that the device can handle is 40V. Thus this device makes a good candidate forwide VIN solutions. The design shown here is created for a typical input of -5V and output of -12V at 1Aload current, with a common ground between input and output. But it can handle an input voltage range of-5V to -24V. The following sections will talk about the operation

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Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
BauformVersion Muster
744770147SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-PD Speicherdrossel 47 4.25 64 7.9 1280 Standard
Artikel Nr. Daten­blatt Simu­lation
744770147SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
BauformVersion Muster