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MAX1857

500mA / Low-Dropout / Ripple-Rejecting LDO in MAX

MAX1857 Features

* include an active-low open-drain reset output with a 4.5ms timeout period that indicates when the output is out of regulation, a 0.1µA shutdown mode, short-circuit protection, and thermal shutdown protection. The device is available in a miniature 8-pin µMAX package. For higher power applications, r

MAX1857 General Description

The MAX1857 low-dropout linear regulator operates from a +2.5V to +5.5V supply and delivers a guaranteed 500mA load current with low 120mV dropout. The high-accuracy (±1%) output voltage is preset at an internally trimmed 4.75V or can be adjusted from 1.25V to 5.0V with an external resistive divider.

MAX1857 Datasheet (245.48 KB)

Preview of MAX1857 PDF

Datasheet Details

Part number:

MAX1857

Manufacturer:

Maxim

File Size:

245.48 KB

Description:

500ma / low-dropout / ripple-rejecting ldo in max.

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MAX1857 500mA Low-Dropout Ripple-Rejecting LDO MAX Maxim

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