Datasheet Linear Technology LTC3371IUHF#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3371
Numero de parteLTC3371IUHF#PBF

DC / DC de 4 canales configurables 8A Buck con Watchdog y reinicio de encendido

Hojas de datos

Datasheet LTC3371
PDF, 1.1 Mb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 26
4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset
Extracto del documento

Precios

Embalaje

Package5x7 QFN-38
Package CodeUHF
Package Index05-08-1701

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2182A
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Temperature Monitor, Watchdog Timer
Frequency2000 kHz
Frequency Adjust Range1MHz - 3MHz
Frequency Sync Range1MHz - 3MHz
Integrated Inductorno
Ishutdown15 µA
Isupply0.05 mA
Monolithicyes
Number of Outputs4
Operating Temperature Range-40 to 85 °C
Output Current2 A
Output Current 22 A
Output Current 32 A
Polyphaseno
Switch Current4.6 A
Switch Current 24.6 A
Switch Current 34.6 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3Buck
Vin Max5.5 V
Vin Min2.7 V
Vout Max5.45 V
Vout Max 25.45 V
Vout Max 35.45 V
Vout Maximum0.99Vin
Vout Min0.8 V
Vout Min 20.8 V
Vout Min 30.8 V
Vref Accuracy Over Temp2.5 %

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC3371IUHFPBF, LTC3371IUHF PBF