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MAX858 Datasheet, Maxim

MAX858 converters equivalent, step-up dc-dc converters.

MAX858 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 214.39KB)

MAX858 Datasheet

Features and benefits

o o o o o o o o o o 0.8V to 6.0V Input Supply Voltage 0.8V Typ Start-Up Supply Voltage 85% Efficiency at 100mA 25µA Quiescent Current 1µA Shutdown Mode 125mA and 500mA Sw.

Application

3.3V to 5V Step-Up Conversion Palmtop Computers Portable Data-Collection Equipment Personal Data Communicators/Computers.

Description

The MAX856
  –MAX859 are high-efficiency, CMOS, stepup, DC-DC switching regulators for small, low input volt age or battery-powered systems. The MAX856/MAX858 accept a positive input voltage between 0.8V and V OUT and convert it to a hig.

Image gallery

MAX858 Page 1 MAX858 Page 2 MAX858 Page 3

TAGS

MAX858
Step-Up
DC-DC
Converters
Maxim

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