Datasheet Linear Technology LT3790 — Datenblatt

HerstellerLinear Technology
SerieLT3790

60 V synchroner 4-Schalter-Buck-Boost-Controller

Datenblätter

Datasheet LT3790
PDF, 535 Kb, Sprache: en, Datei hochgeladen: Sep 19, 2017, Seiten: 28
60V Synchronous 4-Switch Buck-Boost Controller
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Preise

Verpackung

LT3790EFE#PBFLT3790EFE#TRPBFLT3790HFE#PBFLT3790HFE#TRPBFLT3790IFE#PBFLT3790IFE#TRPBFLT3790MPFE#PBFLT3790MPFE#TRPBF
N12345678
PackageTSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
TSSOP-38
Paketumrisszeichnung
Package CodeFEFEFEFEFEFEFEFE
Package Index05-08-177205-08-177205-08-177205-08-177205-08-177205-08-177205-08-177205-08-1772
Pin Count3838383838383838

Parameter

Parameters / ModelsLT3790EFE#PBFLT3790EFE#TRPBFLT3790HFE#PBFLT3790HFE#TRPBFLT3790IFE#PBFLT3790IFE#TRPBFLT3790MPFE#PBFLT3790MPFE#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 BoardsDC2123BDC2123BDC2123BDC2123BDC2123BDC2123BDC2123BDC2123B
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
FeaturesInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set FrequencyInput Current Monitor, Output Current Monitor, Input Current Regulation, Output Current Regulation, Output Disconnect, PolyPhase, External Synchronization, Resistor Set Frequency
Frequency, kHz700700700700700700700700
Frequency Adjust Range200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz
Frequency Sync Range200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz200kHz - 700kHz
Integrated Inductornononononononono
Ishutdown, µA0.10.10.10.10.10.10.10.1
Isupply, mA33333333
Max Phases44444444
Monolithicnononononononono
Number of Outputs11111111
Operating Temperature Range, °C0 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85-55 to 125-55 to 125
Output Current, A1010101010101010
Polyphaseyesyesyesyesyesyesyesyes
Synchronousyesyesyesyesyesyesyesyes
TopologyBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-Boost
Topology 1Buck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-BoostBuck-Boost
Vin Max, V6060606060606060
Vin Min, V4.74.74.74.74.74.74.74.7
Vout Max, V6060606060606060
Vout Maximum60V60V60V60V60V60V60V60V
Vout Min, V1.21.21.21.21.21.21.21.2
Vswitch Max, V6060606060606060

Öko-Plan

LT3790EFE#PBFLT3790EFE#TRPBFLT3790HFE#PBFLT3790HFE#TRPBFLT3790IFE#PBFLT3790IFE#TRPBFLT3790MPFE#PBFLT3790MPFE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Artikel

  • Hundreds of Watts, 60V In or Out: Synchronous 4-Switch Buck-Boost Converter is Easy to Parallel to Minimize Temperature Rise &mdash LT Journal
    PDF, 802 Kb, Datei veröffentlicht: Jan 22, 2015
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Modellreihe

Herstellerklassifikation

  • Power Management > Switching Regulator > Buck-Boost Regulators > External Power Switch Buck-Boost
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
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