Datasheet Linear Technology LT1084IT#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT1084
Numero de parteLT1084IT#PBF

Reguladores ajustables positivos de baja caída de 7.5A, 5A, 3A

Hojas de datos

Datasheet LT1083, LT1084, LT1085
PDF, 293 Kb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 22
7.5A, 5A, 3A Low Dropout Positive Adjustable Regulators
Extracto del documento

Precios

Embalaje

PackageTO-220
Package CodeT
Package Index05-08-1420

Paramétricos

Design ToolsLTspice File
Discrete Pass Elementno
Dropout Voltage1.3 V
Export Controlno
Isupply5 mA
Max Junction Temp150 Deg
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current5 A
Output VoltageAdj
PSRR75 dB
Theta JA50В°C/W (T), 30В°C/W (M)
TypeNPN
Vin Max30 V
Vin Min2.55 V
Vout Max28.5 V
Vout Min1.25 V

Plan ecológico

RoHSObediente

Otras opciones

LT1085 LT1085

Notas de aplicación

  • Step Down Switching Regulators &mdash AN35
    PDF, 6.2 Mb, Archivo publicado: agosto 1, 1989
    Discusses the LT1074, an easily applied step-down regulator IC. Basic concepts and circuits are described along with more sophisticated applications. Six appended sections cover LT1074 circuitry detail, inductor and discrete component selection, current measuring techniques, efficiency considerations and other topics.
    Extracto del documento
  • 5V to 3.3V Converters for Microprocessor Systems &mdash AN58
    PDF, 310 Kb, Archivo publicado: sept 1, 1993
    Many popular microprocessors operate from 3.3V supplies, yet they are used in systems where the predominate source of power is 5V. AN58 presents a collection of both linear and switching regulator solutions for conversion of 5V to 3.3V at currents ranging from 100mA to 20A. Applications information and a comparison of various bypass capacitor types is included. Most of the designs can be easily modified for other intermediate voltages such as 3.45V, 3.7V, and 4.1V.
    Extracto del documento

Notas de Diseño

  • Powering 3.3V Digital Systems &mdash DN33
    PDF, 77 Kb, Archivo publicado: abr 1, 1990
    Extracto del documento
  • Techniques for Deriving 3.3V from 5V Supplies &mdash DN74
    PDF, 73 Kb, Archivo publicado: sept 1, 1993
    Extracto del documento
  • 5V to 3.3V Regulator with Fail-Safe Switchover &mdash DN82
    PDF, 74 Kb, Archivo publicado: mayo 1, 1994
    Extracto del documento

Linea modelo

Serie: LT1084 (2)

Clasificación del fabricante

  • Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)

Otros nombres:

LT1084ITPBF, LT1084IT PBF