Powertrain current sensors

Integrated circuits and reference designs will help you innovate and differentiate your powertrain current sensors subsystem. A high magnitude of current flows through the micro-ohm shunt, which results in a small amount of voltage drop across the shunt. Using current shunt monitors, this voltage is amplified and converted into digital for further signal processing.

Texas Instruments provides an overview of current shunt monitoring for automotive applications using the OPA365-Q1 high speed amplifier, the TLV314-Q1 op amp, LMV393-Q1 comparator and the TMS320F28052 microcontroller. An overview of TI’s reference design, or TI Design, for an automotive EV/HEV HVAC compressor is also provided.

With TI’s reference designs and products you can quickly find featured reference designs and products for your system design. Narrow down TI’s library of over 2,000 reference designs and 100,000+ devices to those most applicable to your design.

You can find out more here. 

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