Datasheet Linear Technology LTC3375EUK#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3375
Numero de parteLTC3375EUK#PBF

DC / DC de 8 canales programables, paralelos 1A Buck

Hojas de datos

Datasheet LTC3375
PDF, 517 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 36
8-Channel Programmable, Parallelable 1A Buck DC/DCs
Extracto del documento

Precios

Embalaje

Package7x7 QFN-48
Package CodeUK
Package Index05-08-1704

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1921A
Export Controlno
FeaturesBurst Mode, I2C Control, Tracking, Temperature Monitor, Watchdog Timer, Resistor Set Frequency, External Synchronization
Frequency3000 kHz
Frequency Adjust Range1MHz - 3MHz
Frequency Sync Range1MHz - 3MHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.018 mA
Max Phases1
Monolithicyes
Number of Outputs8
Operating Temperature Range0 to 85 °C
Output Current1 A
Output Current 21 A
Output Current 31 A
Polyphaseno
Switch Current2.3 A
Switch Current 22.3 A
Switch Current 32.3 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3Buck
Vin Max5.5 V
Vin Min2.25 V
Vout Max5.5 V
Vout Max 25.5 V
Vout Max 35.5 V
Vout MaximumVin
Vout Min0.425 V
Vout Min 20.425 V
Vout Min 30.425 V
Vref Accuracy Over Temp2.5 %

Plan ecológico

RoHSObediente

Notas de Diseño

  • Versatile Industrial Power Supply Takes High Voltage Input and Yields from Eight 1A to Two 4A Outputs &mdash DN520
    PDF, 111 Kb, Archivo publicado: sept 5, 2013
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Micropower Buck Regulators | Internal Power Switch Buck
  • Power Management > Switching Regulator > Digitally Programmable Regulators
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Otros nombres:

LTC3375EUKPBF, LTC3375EUK PBF