Datasheet Linear Technology LTM4642EY#PBF — Datenblatt

HerstellerLinear Technology
SerieLTM4642
ArtikelnummerLTM4642EY#PBF

20VIN, Dual 4A oder Single 8A DC / DC µModul Regler

Datenblätter

Datasheet LTM4642
PDF, 1.1 Mb, Sprache: en, Datei hochgeladen: Sep 25, 2017, Seiten: 32
20VIN, Dual 4A or Single 8A DC/DC μModule Regulator
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Preise

Verpackung

Package11.25mm x 9mm x 4.92mm BGA
Package CodeBGA
Package Index05-08-1961

Parameter

ArchitectureConstant On-Time, Valley Current Mode
Demo BoardsDC2194A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesTracking, PolyPhase, PowerGood, External Synchronization, Resistor Set Frequency, Burst Mode
Frequency1400 kHz
Frequency Adjust Range600kHz to 1.4MHz
Frequency Sync Range600kHz to 1.4MHz
Integrated Inductoryes
Ishutdown10 µA
Isupply22 mA
Monolithicyes
Number of Outputs2
Operating Temperature Range0 to 85 °C
Output Current4 A
Output Current 24 A
Polyphaseyes
Switch Current7 A
Switch Current 27 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max20 V
Vin Min4.5 V
Vout Max5.5 V
Vout Max 25.5 V
Vout Maximum5.5V
Vout Min0.6 V
Vout Min 20.6 V
Vref Accuracy Over Temp1.5 %

Öko-Plan

RoHSCompliant

Modellreihe

Serie: LTM4642 (3)

Herstellerklassifikation

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • µModule Solutions > µModule Regulators > µModule Buck Regulators

Andere Namen:

LTM4642EYPBF, LTM4642EY PBF

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