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MAX891L 2A / Current-Limited / High-Side P-Channel Switch

MAX891L Description

19-1223; Rev 0; 4/97 Current-Limited, High-Side P-Channel Switches with Thermal Shutdown _______________General .
The MAX891L/MAX892L smart, low-voltage, P-channel, MOSFET power switches are intended for high-side load-switching applications.

MAX891L Features

* o Ultra-Small µMAX Package
* Only 1.11mm High o 2.7V to 5.5V Input Range o Programmable Current Limit o Low 13µA Quiescent Current at VIN = 3.3V, 0.1µA Switch Off o Thermal Shutdown o FAULT Indicator Output o On-Resistances: 0.12Ω (MAX891L) 0.25Ω (MAX892L) MAX891L/MAX892L ___________________

MAX891L Applications

* These switches operate with inputs from 2.7V to 5.5V, making them ideal for both 3V and 5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermaloverload protection limits power dissipation and junction temperatures. The MAX891L/MAX892L’s maximum current li

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Datasheet Details

Part number
MAX891L
Manufacturer
Maxim
File Size
108.29 KB
Datasheet
MAX891L_MaximIntegratedProducts.pdf
Description
2A / Current-Limited / High-Side P-Channel Switch

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Current-Limited High-Side P-Channel Switch Maxim
Maxim MAX891L-like datasheet