Datasheet Linear Technology LTC3646HDE#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3646
Numero de parteLTC3646HDE#PBF

Convertidor reductor síncrono de 40 V, 1 A

Hojas de datos

Datasheet LTC3646, LTC3646-1
PDF, 596 Kb, Idioma: en, Archivo subido: sept 22, 2017, Páginas: 28
40V, 1A Synchronous Step-Down Converter
Extracto del documento

Precios

Embalaje

Package4x3 DFN-14
Package CodeDE
Package Index05-08-1708

Paramétricos

ArchitectureConstant Frequency Controlled On-Time Current Mode
Demo BoardsDC1731A-A,DC1731A-B,DC1820A-A,DC1820A-B
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesResistor Set Frequency, External Synchronization, Burst Mode, Power Good
Frequency3000 kHz
Frequency Adjust Range200kHz - 3MHz
Frequency Sync Range200kHz - 3MHz
Integrated Inductorno
Ishutdown8 µA
Isupply0.140 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 125 °C
Output Current1 A
Polyphaseno
Switch Current1.2 A
Synchronousyes
TopologyBuck
Vin Max40 V
Vin Min4 V
Vout Max30 V
Vout Maximum30V
Vout Min2 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Otras opciones

LTC3646-1 LTC3646-1

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (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:

LTC3646HDEPBF, LTC3646HDE PBF