Datasheet Linear Technology LTC3769IUF#TRPBF — Datenblatt

HerstellerLinear Technology
SerieLTC3769
ArtikelnummerLTC3769IUF#TRPBF

60V Synchron-Boost-Controller mit niedrigem IQ

Datenblätter

Datasheet LTC3769
PDF, 448 Kb, Sprache: en, Datei hochgeladen: Sep 23, 2017, Seiten: 32
60V Low IQ Synchronous Boost Controller
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Preise

Verpackung

Package4x4 QFN-24
Package CodeUF
Package Index05-08-1697

Parameter

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2173A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, DCR Current Sense, 100% Duty Cycle, External Synchronization, Resistor Set Frequency, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz to 900kHz
Frequency Sync Range75kHz to 850kHz
Integrated Inductorno
Ishutdown4 µA
Isupply0.028 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Sense ResistorRsense, DCR
Switch Current25 A
Synchronousyes
TopologyBoost
Vin Max60 V
Vin Min2.3 V
Vin Min Startup4.5 V
Vout Max60 V
Vout Maximum60V
Vout Min1.2 V
Vswitch Max65 V

Öko-Plan

RoHSCompliant

Modellreihe

Herstellerklassifikation

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

Andere Namen:

LTC3769IUFTRPBF, LTC3769IUF TRPBF

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