Datasheet Linear Technology LT3990EMSE-3.3#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT3990
Numero de parteLT3990EMSE-3.3#PBF

Regulador reductor de 62V, 350mA con corriente de reposo de 2.5µA y diodos integrados

Hojas de datos

Datasheet LT3990, LT3990-3.3, LT3990-5
PDF, 307 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 22
62V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
Extracto del documento

Precios

Embalaje

PackageMS-16E
Package CodeMSE
Package Index05-08-1667

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1471A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, Power Good
Frequency2200 kHz
Frequency Adjust Range200kHz - 2.2MHz
Integrated Inductorno
Ishutdown0.7 µA
Isupply0.0017 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current0.35 A
Polyphaseno
Switch Current0.7 A
Synchronousno
TopologyBuck
Vin Max60 V
Vin Min4 V
Vout Max25 V
Vout Maximum25V
Vout Min1.21 V
Vref Accuracy Over Temp2.1 %

Plan ecológico

RoHSObediente

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:

LT3990EMSE-3.3PBF, LT3990EMSE-3.3 PBF, LT3990EMSE3.3#PBF, LT3990EMSE 3.3#PBF