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Non-Isolated Current Sensing - Industrial Equipment

For methods that measure the voltage drop across a shunt resistor, ROHM offers high-accuracy current sensing solutions using high heat dissipation shunt resistors, high-accuracy current sense amplifiers, and precision operational amplifiers.
To further support designers, ROHM provides free access to validated reference design data (i.e. circuit diagrams, BOMs, PCB/evaluation data), significantly reducing design workload.

Block Diagram

Block Diagram - Non-Isolated Current Sensing - Industrial Equipment

*Click to enlarge image.

  
Power Management
Low Ohmic Resistor
Analog Front End
Signal Control

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Technical Documents

Technical Documents

ROHM delivers a wide array of technical documentation to address the needs of engineers.
White Papers provide insights into market trends, technological advancements, and product use cases. Application Notes feature circuit diagrams, sample code, and practical solutions to common design challenges using ROHM technologies and products.
ROHM also offers a variety of other resources to support design and development.

Reference Design

Reference Design

ROHM provides a system-level evaluation board (solution board) that combines ROHM's IC and discrete products. We have already solved not only the characteristics of individual products but also the problems that may occur when combining them to build a system, thus contributing significantly to the reduction of development time for our customers.

ROHM Solution Simulator

ROHM Solution Simulator

ROHM Solution Simulator is a new web-based electronic circuit simulation tool that can carry out a variety of simulations, from initial development that involves component selection and individual device verification to the system-level verification stage.
*MyROHM Login Required.

Design Model

Design Model

ROHM offers simulation models, including thermal models, PLECS models, and Ray files, for circuit and thermal simulations of discretes and ICs, including power devices.
 
 
 

Webinar

Webinar

ROHM offers webinars covering fundamental semiconductor knowledge and practical solutions for circuit design. ROHM's webinars are available on demand, you can watch them anytime and submit questions through the inquiry form. Discover new ideas to enhance your design process with ROHM's webinars.
【Register & Watch below】

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Video

  • CSAs: Current Sense Amplifiers BD1421x-LA Series

  • Ultra-Compact CMOS Op Amp TLR377GYZ

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Catalog

Application Brochure for Industrial
Application Brochure for Industrial
Nano Power Supply Technology Brochure
Nano Power Supply Technology Brochure
Next Generation Op Amp Brochure
Next Generation Op Amp Brochure
Low Power Microcontrollers Catalog
Low Power Microcontrollers Catalog

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