Datasheet Linear Technology LTC3807MPUDC#TRPBF — Datenblatt

HerstellerLinear Technology
SerieLTC3807
ArtikelnummerLTC3807MPUDC#TRPBF

Synchroner Abwärtsregler mit niedrigem IQ und 24-V-Ausgangsspannungskapazität

Datenblätter

Datasheet LTC3807
PDF, 572 Kb, Sprache: en, Datei hochgeladen: Sep 23, 2017, Seiten: 34
Low IQ, Synchronous Step-Down Controller with 24V Output Voltage Capability
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Preise

Verpackung

Package3x4 QFN-20
Package CodeUDC
Package Index05-08-1742

Parameter

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2221A
Design ToolsLTspice Model,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz to 900kHz
Frequency Sync Range75kHz to 750kHz
Integrated Inductorno
Ishutdown14 µA
Isupply0.05 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-55 to 125 °C
Output Current25 A
Polyphaseno
Sense ResistorRsense, DCR
Switch Current25 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max38 V
Vin Min4 V
Vout Max24 V
Vout Maximum24V
Vout Min0.8 V
Vref Accuracy Over Temp1.5 %

Öko-Plan

RoHSCompliant

Modellreihe

Herstellerklassifikation

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

Andere Namen:

LTC3807MPUDCTRPBF, LTC3807MPUDC TRPBF

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