Datasheet Linear Technology LT3975HMSE#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT3975
Numero de parteLT3975HMSE#PBF

Regulador de conmutación descendente de 42V, 2.5A, 2MHz con corriente de reposo de 2.7µA

Hojas de datos

Datasheet LT3975
PDF, 295 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 24
42V, 2.5A, 2MHz Step-Down Switching Regulator with 2.7µA Quiescent Current
Extracto del documento

Precios

Embalaje

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

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1736A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Power Good
Frequency2000 kHz
Frequency Adjust Range200kHz - 2MHz
Frequency Sync Range250kHz - 2MHz
Integrated Inductorno
Ishutdown0.7 µA
Isupply0.0016 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 125 °C
Output Current2.5 A
Polyphaseno
Switch Current5.4 A
Synchronousno
TopologyBuck
Vin Max42 V
Vin Min4 V
Vout Max40.74 V
Vout Maximum0.97Vin
Vout Min1.197 V
Vswitch Max42 V

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:

LT3975HMSEPBF, LT3975HMSE PBF