MAX4842 - Overvoltage Protection Controllers

Product Overview

Maxim Integrated

Datasheet Details

Part number	MAX4842
Manufacturer	Maxim Integrated
File Size	758.31 KB
Description	Overvoltage Protection Controllers
Datasheet	MAX4842 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX4842, MAX4838. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX4842 datasheet.

Product details

Description

The MAX4838 MAX4842 are overvoltage protection ICs that protect low-voltage systems against voltages of up to 28V. MAX4842 turn off the low-cost external n-channel FET(s) to prevent damage to the protected components.

Features

include a 15kV ESD-protected input (when bypassed with a 1µF capacitor) and a shutdown pin (EN) to turn off the device (MAX4838/MAX4840/ MAX4842). All devices are offered in a small 6-pin SC70 package and are specified for operation from -40°C to +85°C. Features.
Overvoltage Protection Up to 28V.
Preset 7.4V, 5.8V, or 4.7V Overvoltage Trip Level.
Drive Low-Cost NMOS FET.
Internal 50ms Startup Delay.
Internal Charge Pump.
Undervoltage Lockout.

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Published: Oct 20, 2018 |