Datasheet Linear Technology LTC7138MPMSE#TRPBF — Ficha de datos

FabricanteLinear Technology
SerieLTC7138
Numero de parteLTC7138MPMSE#TRPBF

Regulador reductor de alta eficiencia, 140V 400mA

Hojas de datos

Datasheet LTC7138
PDF, 484 Kb, Idioma: en, Archivo subido: jul 31, 2016, Páginas: 24
High Efficiency, 140V 400mA Step-Down Regulator
Extracto del documento

Precios

Embalaje

PackageMS-16E
Package CodeMSE
Package Index05-08-1871

Paramétricos

ArchitectureHysteretic Mode Control
Demo BoardsDC2172A
Design ToolsLTspice File
Export Controlno
FeaturesBurst Mode, Programmable Output Current Limit, 100% Duty Cycle, Fixed Output
Integrated Inductorno
Ishutdown1.4 µA
Isupply0.012 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-55 to 125 °C
Output Current0.4 A
Polyphaseno
Switch Current0.610 A
Synchronousno
TopologyBuck
Topology 1Buck
Vin Max140 V
Vin Min4 V
Vout Max140 V
Vout MaximumVin
Vout Min0.8 V
Vref Accuracy Over Temp1 %

Plan ecológico

RoHSObediente

Notas de Diseño

  • Robust 140V VIN, 400mA Step-Down Regulator for Industrial, Telecom and Automotive Environments &mdash DN543
    PDF, 173 Kb, Archivo publicado: agosto 19, 2015
    Extracto del documento

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC7138MPMSETRPBF, LTC7138MPMSE TRPBF