(Maxim) MAX20314EWC: 6A Adjustable Current Limit Switch with Internal Current Limit

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(Maxim) MAX20314EWC: 6A Adjustable Current Limit Switch with Internal Current Limit

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The MAX20314EWC is a programmable current-limiting switch with an internal current-limiting function, which can prevent damage to the host equipment due to incorrect load conditions. This product has the following main features:Provide reliable protec…

Provide reliable protection

Adjustable current limiting (500mA to 6A)

Overload current limiting (2A to 6A) accuracy: ±5%

Current monitor

Low RON: 10mΩ (typical value)

Reverse current protection

Short-circuit protection

Thermal shut-off protection

Space-saving package: 12 pins, 0.4mm pitch, 1.68mm x 1.48mm WLP package

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Overview

The MAX20314EWC adjustable current-limiting switch is a programmable device with an internal current-limiting function, which can protect the host components from load failures. The MAX20314EWC current-limiting switch features a low on-resistance of 10mΩ (typical value) and operates within an input voltage range of +2.5V to +5.5V. The current-limiting adjustable range of these devices is from 500mA to 6A, making them highly suitable for charging high-load capacitors and high-current load switching applications.

The MAX20314EWC can operate in the locked mode when an overcurrent event occurs. Other safety features include thermal shutdown protection to prevent overheating and reverse current blocking to prevent the current from being driven back to the source.

Technical Specification

Function: Current switch

Induction method: -

Accuracy: ±5%

Voltage - Input: 2.5V to 5.5V

Current - Output: 6A

Operating temperature: -40°C to 85°C (TA)

Installation type: Surface mount type

Packaging/Shell: 12-WLP

Application field

The MAX20314EWC is suitable for a variety of application fields, including:

Data modem card