Datasheet Linear Technology LTC3126 — Ficha de datos

FabricanteLinear Technology
SerieLTC3126

Regulador reductor síncrono de 42 V, 2.5 A con entrada de entrada sin pérdida PowerPath

Hojas de datos

Datasheet LTC3126
PDF, 2.1 Mb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 30
42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath
Extracto del documento

Precios

Embalaje

LTC3126EFE#PBFLTC3126EFE#TRPBFLTC3126EUFD#PBFLTC3126EUFD#TRPBFLTC3126HFE#PBFLTC3126HFE#TRPBFLTC3126IFE#PBFLTC3126IFE#TRPBFLTC3126IUFD#PBFLTC3126IUFD#TRPBF
N12345678910
PackageTSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
4x5 QFN-28
Dibujo del esquema del paquete
4x5 QFN-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
4x5 QFN-28
Dibujo del esquema del paquete
4x5 QFN-28
Dibujo del esquema del paquete
Package CodeFEFEUFDUFDFEFEFEFEUFDUFD
Package Index05-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-171205-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-1712
Pin Count28282828282828282828

Paramétricos

Parameters / ModelsLTC3126EFE#PBFLTC3126EFE#TRPBFLTC3126EUFD#PBFLTC3126EUFD#TRPBFLTC3126HFE#PBFLTC3126HFE#TRPBFLTC3126IFE#PBFLTC3126IFE#TRPBFLTC3126IUFD#PBFLTC3126IUFD#TRPBF
Number of Channels2222222222
Demo BoardsDC2215ADC2215ADC2215ADC2215ADC2215ADC2215ADC2215ADC2215ADC2215ADC2215A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Diode Off with Back-to-Back FETs?nononononononononono
Export Controlnononononononononono
Ideal DiodeDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-ChannelDual, Internal, N-Channel
Internal FETyesyesyesyesyesyesyesyesyesyes
Ishutdown, µA1111111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85
Total Quiescent Current, mA0.00550.00550.00550.00550.00550.00550.00550.00550.00550.0055
Typical Current Capability, A2.52.52.52.52.52.52.52.52.52.5
Vin Max, V42424242424242424242
Vin Min, V2.42.42.42.42.42.42.42.42.42.4

Plan ecológico

LTC3126EFE#PBFLTC3126EFE#TRPBFLTC3126EUFD#PBFLTC3126EUFD#TRPBFLTC3126HFE#PBFLTC3126HFE#TRPBFLTC3126IFE#PBFLTC3126IFE#TRPBFLTC3126IUFD#PBFLTC3126IUFD#TRPBF
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObediente

Artículos

  • Dual Input, 42V, 2.5A Synchronous Buck Converter Features Seamless, Automatic Transition Between Two Input Power Sources and Meets Stringent CISPR 25 Class 5 EMI Limits &mdash LT Journal
    PDF, 879 Kb, Archivo publicado: enero 17, 2017
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | High Input Voltage Buck
  • Monitor, Control and Protection > PowerPath Controllers & Ideal Diodes
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators