MAX22513 provides 3x smaller solution sizeand 4x lower power dissipation for Industry 4.0 applications

 

SAN JOSE, Calif.—April 2, 2019—Designerscan now enable smarter digital factories with the MAX22513 surge-protected,dual-driver IO-Link® device transceiver with integrated DC-DC buck regulatorfrom Maxim Integrated Products, Inc.. As the industry’ssmallest, most power-efficient and robust IO-Link device transceiver, it isideal for industrial IO-Link sensors and actuator devices.

 

Details about MAX22513 and MAXREFDES171#reference design ›

Information about Maxim’s IO-Link portfolio›

Hi-res image ›

Block diagram ›

 

As Industry 4.0 systems become smarter,sensor and actuator devices must continue to become smaller and more robustwhile dissipating less power to easily adapt to their manufacturingenvironments. In addition, integrating multiple discrete solutions into adesign makes it difficult for designers to create robust working solutionswhile meeting time-to-market demands.

 

The MAX22513 continues Maxim’s leadershipin enabling adaptive manufacturing for Industry 4.0 applications. Byintegrating the DC-DC regulator and surge protection while providing 4x lowerpower dissipation and 3x smaller size versus the closest competitor, Maximcontinues to enable the trend towards shrinking IO-Link designs that needrobust communications with faster time to market. In addition, integrated surgeprotection and reverse polarity ensure robust communications in harsh industrialenvironments to speed up the design process. The IC operates over the-40-degree Celsius to +125-degree Celsius temperature range and is available inboth a 28-pin QFN package (3.5mm x 5.5mm) and a WLP (4.1mm x 2.1mm).

 

KeyAdvantages

SmallSize: Highly integrated IC simplifies designprocess and shrinks solution size by 3x compared to closest competitor;Integrated surge protection eliminates four TVS diodes compared to Maxim’sprevious solution

 

LowPower: 4x lower power dissipation is enabled by low2Ω (typical) on-resistance drivers as well as a 300mA (maximum load) DC-DCregulator with 80 percent efficiency

 

RobustCommunications: All four IO pins arereverse-voltage protected, short-circuit protected and feature ±1kV/500Ω surgeprotection

 

Commentary

“High integration of this caliber has many benefits, but alsoprovides simpler design and faster time to market for designers,” said SusieInouye, research director at Databeans.

 

“We continue to focus on enabling smaller, lower power and morehighly integrated solutions to meet the demands of shrinking, robust IO-Linkdesign,” said Timothy Leung, director, Industrial and Healthcare Business Unitat Maxim Integrated.

 

Availabilityand Pricing

• The MAX22513 is available atMaxim’s website for $3.75 (1000-up, FOB USA); also available from authorizeddistributors

• The MAX22513EVKIT# evaluationkit is available for $135

• The MAXREFDES171# referencedesign is fully tested for ±1.2kV/500Ω surge protection; available at Maxim'swebsite

 

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source：https://www.maximintegrated.com