Datasheet Linear Technology LT3579 — Datenblatt

HerstellerLinear Technology
SerieLT3579

6A Boost / Invertierender DC / DC-Wandler mit Fehlerschutz

Datenblätter

LT3579: 6A Boost/Inverting DC/DC Converter with Fault Protection Data Sheet
PDF, 589 Kb, Datei hochgeladen: Sep 18, 2017
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Preise

Verpackung

LT3579EFE#PBFLT3579EFE#TRPBFLT3579EUFD#PBFLT3579EUFD#TRPBFLT3579IFE#PBFLT3579IFE#TRPBFLT3579IUFD#PBFLT3579IUFD#TRPBF
N12345678
PackageTSSOP-20
Paketumrisszeichnung
TSSOP-20
Paketumrisszeichnung
4x5 QFN-20
Paketumrisszeichnung
4x5 QFN-20
Paketumrisszeichnung
TSSOP-20
Paketumrisszeichnung
TSSOP-20
Paketumrisszeichnung
4x5 QFN-20
Paketumrisszeichnung
4x5 QFN-20
Paketumrisszeichnung
Package CodeFEFEUFDUFDFEFEUFDUFD
Package Index05-08-1663 (CB)05-08-1663 (CB)05-08-171105-08-171105-08-1663 (CB)05-08-1663 (CB)05-08-171105-08-1711
Pin Count2020202020202020

Parameter

Parameters / ModelsLT3579EFE#PBFLT3579EFE#TRPBFLT3579EUFD#PBFLT3579EUFD#TRPBFLT3579IFE#PBFLT3579IFE#TRPBFLT3579IUFD#PBFLT3579IUFD#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661ADC1514A,DC1661A
Design ToolsLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD Model
Export Controlnononononononono
FeaturesOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set FrequencyOutput Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency
Frequency, kHz25002500250025002500250025002500
Frequency Adjust Range200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz
Frequency Sync Range200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz200kHz - 2.5MHz
Integrated Inductornononononononono
Isupply, mA1.91.91.91.91.91.91.91.9
Monolithicyesyesyesyesyesyesyesyes
Number of Outputs11111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Over Voltage Protection, V4040404040404040
Polyphasenononononononono
Switch Current, A7.57.57.57.57.57.57.57.5
Synchronousnononononononono
TopologyBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, Inverting
Topology 1Boost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, SepicBoost, Inverting, Sepic
Vin Max, V1616161616161616
Vin Min, V2.52.52.52.52.52.52.52.5
Vin Min Startup, V2.52.52.52.52.52.52.52.5
Vout Max, V4242424242424242
Vout Maximum42V42V42V42V42V42V42V42V
Vout Min, V1.2151.2151.2151.2151.2151.2151.2151.215
Vswitch Max, V4242424242424242

Öko-Plan

LT3579EFE#PBFLT3579EFE#TRPBFLT3579EUFD#PBFLT3579EUFD#TRPBFLT3579IFE#PBFLT3579IFE#TRPBFLT3579IUFD#PBFLT3579IUFD#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Andere Optionen

LT3579-1

Artikel

  • Two High Power Monolithic Switching Regulators Include Integrated 6A, 42V or 3.3A, 42V Power Switches &mdash LT Journal
    PDF, 1.8 Mb, Datei veröffentlicht: Jan 18, 2011
    Auszug aus dem Dokument

Modellreihe

Herstellerklassifikation

  • Power Management > Switching Regulator > Inverting Regulators | LCD/CCD/OLED Bias | SEPIC Regulators | Flyback, Forward and Isolated Controllers
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
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