Datasheet Linear Technology LTC1874EGN#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC1874
Numero de parteLTC1874EGN#PBF

Controlador DC / DC reductor de modo de frecuencia constante dual

Hojas de datos

Datasheet LTC1874
PDF, 190 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 12
Dual Constant Frequency Current Mode Step-Down DC/DC Controller
Extracto del documento

Precios

Embalaje

PackageSSOP-16
Package CodeGN
Package Index05-08-1641 (GN16)

Paramétricos

ArchitectureConstant Frequency Current Mode
Design ToolsLTspice Model
Export Controlno
Features100% Duty Cycle, Burst Mode
Frequency550 kHz
Integrated Inductorno
Ishutdown8 µA
Isupply0.27 mA
Max Phases1
Monolithicno
Number of Outputs2
Operating Temperature Range0 to 85 °C
Output Current20 A
Output Current 220 A
Polyphaseno
Sense ResistorRsense
Switch Current20 A
Switch Current 220 A
Synchronousno
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max9.8 V
Vin Min2.5 V
Vout Max9.8 V
Vout MaximumVin
Vout Min0.8 V
Vout Min 2.8 V
Vref Accuracy Over Temp2.5 %

Plan ecológico

RoHSObediente

Linea modelo

Serie: LTC1874 (2)

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | External Power Switch Buck Controllers

Otros nombres:

LTC1874EGNPBF, LTC1874EGN PBF