Datasheet Linear Technology LTC3125EDCB#TRPBF — Ficha de datos

Fabricante	Linear Technology
Serie	LTC3125
Numero de parte	LTC3125EDCB#TRPBF

Convertidor DC / DC Step-Up sincrónico 1.2A con límite de corriente de entrada

Hojas de datos

PDF, 316 Kb, Revisión: A, Archivo subido: sept 20, 2017

Extracto del documento

Artículos

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Compact Power Solution Overcomes Peak Power Limitations in PCMCIABased Pulsed-Load GSM and GPRS Applications &mdash LT Journal
PDF, 252 Kb, Archivo publicado: jun 1, 2008
Extracto del documento
L DESIGN IDEAS Compact Power Solution Overcomes
Peak Power Limitations in PCMCIABased Pulsed-Load GSM and
GPRS Applications
by Timothy Sourdif
Introduction
In an increasingly wireless world,
mobile computing applications are
driving the need for web-anywhere
enabled notebook computers. PC Card
or PCMCIA slot powered GSM/GPRS
modems are now the standard for these
applications. During GSM transmission peak currents can exceed 2A, well
beyond the maximum current capability of the PCMCIA slot. Therefore,
the modem must be designed to limit
input power and draw on card-based
DESIGN IDEAS
Compact Power Solution Overcomes
Peak Power Limitations in
PCMCIA-Based Pulsed-Load
GSM and GPRS Applications.30
Timothy Sourdif Multi-Rail DC/DC Converter in
a 3mm Г— 3mm QFN Takes
Inputs as Low as 0.7V .32 …

Linea modelo

Serie: LTC3125 (3)

LTC3125EDCB#PBF LTC3125EDCB#TRMPBF LTC3125EDCB#TRPBF

Clasificación del fabricante

Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
Power Management > Supercapacitor Chargers

Otros nombres:

LTC3125EDCBTRPBF, LTC3125EDCB TRPBF

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