Datasheet Linear Technology LTC3807IUDC#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3807
Numero de parteLTC3807IUDC#PBF

Controlador reductor síncrono de bajo coeficiente intelectual, con capacidad de voltaje de salida de 24 V

Hojas de datos

Datasheet LTC3807
PDF, 572 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 34
Low IQ, Synchronous Step-Down Controller with 24V Output Voltage Capability
Extracto del documento

Precios

Embalaje

Package3x4 QFN-20
Package CodeUDC
Package Index05-08-1742

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2221A
Design ToolsLTspice Model,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz to 900kHz
Frequency Sync Range75kHz to 750kHz
Integrated Inductorno
Ishutdown14 µA
Isupply0.05 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current25 A
Polyphaseno
Sense ResistorRsense, DCR
Switch Current25 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max38 V
Vin Min4 V
Vout Max24 V
Vout Maximum24V
Vout Min0.8 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC3807IUDCPBF, LTC3807IUDC PBF