Datasheet Linear Technology LTC3618EUF#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3618
Numero de parteLTC3618EUF#PBF

Doble convertidor síncrono Buck de 4MHz, ± 3A para terminación DDR

Hojas de datos

Datasheet LTC3618
PDF, 633 Kb, Idioma: en, Archivo subido: sept 22, 2017, Páginas: 24
Dual 4MHz, ±3A Synchronous Buck Converter for DDR Termination
Extracto del documento

Precios

Embalaje

Package4x4 QFN-24
Package CodeUF
Package Index05-08-1697

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1726A
Design ToolsLTspice File
Export Controlno
FeaturesExternal Synchronization, Resistor Set Frequency, DDR Mode, Tracking, Anti-Phase Switching, Power Good, Soft Start
Frequency4000 kHz
Frequency Adjust RangeUp to 4MHz
Frequency Sync Range400kHz - 4MHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply2.4 mA
Max Phases1
Monolithicyes
Number of Outputs3
Operating Temperature Range0 to 85 °C
Output Current3 A
Output Current 23 A
Output Current 30.010 A
Polyphaseyes
Switch Current5.5 A
Switch Current 25.5 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3LDO
Vin Max5.5 V
Vin Min2.25 V
Vout Max2.5 V
Vout Max 21.25 V
Vout Max 31.25 V
Vout Maximum2.5V
Vout Min0.5 V
Vout Min 20.25 V
Vout Min 30.25 V

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • Power Management > Switching Regulator > DDR Memory/Bus Termination

Otros nombres:

LTC3618EUFPBF, LTC3618EUF PBF