Datasheet Linear Technology LTC3895IFE#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3895
Numero de parteLTC3895IFE#PBF

Controlador DC / DC síncrono reductor de bajo coeficiente intelectual de 150V

Hojas de datos

Datasheet LTC3895
PDF, 2.3 Mb, Idioma: en, Archivo subido: sept 24, 2017, Páginas: 38
150V Low IQ, Synchronous Step-Down DC/DC Controller
Extracto del documento

Precios

Embalaje

PackageTSSOP-38
Package CodeFE
Package Index05-08-1865

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2117A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, 100% Duty Cycle, Resistor Set Frequency, External Synchronization, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz to 900kHz
Frequency Sync Range75kHz to 850kHz
Integrated Inductorno
Ishutdown10 µA
Isupply0.04 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current10 A
Polyphaseno
Sense ResistorRsense, DCR
Switch Current25 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max140 V
Vin Min4 V
Vout Max60 V
Vout Maximum60V
Vout Min0.8 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC3895IFEPBF, LTC3895IFE PBF