August 27, 2026

TI’s TMCS2100-Q1 sensor measures current on two axes in EV traction inverters

TI’s TMCS2100-Q1 sensor measures current on two axes in EV traction inverters

🌍✨ TI’s TMCS2100-Q1 sensor measures current on two axes in EV traction inverters

Why we’re watching: Texas Instruments (TI) has introduced the TMCS2100-Q1, a coreless Hall-effect current sensor for hybrid and electric vehicle traction inverters that measures the magnetic field around a conductor in both the horizontal and vertical directions rather than on…

The company says displacement error is less than 1% at 0.4 mm of movement and as low as 0.25% at 0.1 mm, and calls the multiaxial approach 20 times more accurate than single-axis coreless alternatives. 💚

This precision improves the torque control loop in the EV powertrain, according to TI, maximizing efficiency and power delivery across varying load and thermal conditions.

⚡ Why this matters

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🔭 What to watch next

  • 📌 Key signal: Texas Instruments (TI) has introduced the TMCS2100-Q1, a coreless Hall-effect current sensor for hybrid and electric vehicle traction inverters that measures the…
  • ✅ Watch for measurable follow-through, not just announcements.
  • 🔎 Share the most practical takeaway with your community.

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Reporting curated for GreenTV. Original reporting via Charged EVs.