Datasheet Linear Technology LT8620IUDD#TRPBF — Ficha de datos

FabricanteLinear Technology
SerieLT8620
Numero de parteLT8620IUDD#TRPBF

Regulador reductor síncrono de 65 V, 2 A con corriente de reposo de 2.5 µA

Hojas de datos

Datasheet LT8620
PDF, 599 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 26
65V, 2A Synchronous Step-Down Regulator with 2.5μA Quiescent Current
Extracto del documento

Precios

Embalaje

Package3x5 QFN-24
Package CodeUDD
Package Index05-08-1833

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1992A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency2200 kHz
Frequency Adjust Range200kHz to 2.2MHz
Frequency Sync Range200kHz to 2.2MHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.0025 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current2 A
Polyphaseno
Switch Current3.8 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max65 V
Vin Min3.4 V
Vout Max64.75 V
Vout Min0.97 V
Vref Accuracy Over Temp1.23 %
Vswitch Max65 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:

LT8620IUDDTRPBF, LT8620IUDD TRPBF