MDT launches ultra‑low‑power biaxial TMR1228D magnetic switch IC for smart‑metering and motion‑control applications
Executive summary: MDT unveiled the TMR1228D biaxial magnetic switch IC with microampere‑level power consumption, ±5 gauss sensitivity and quadrature A/B outputs on July 13 2026. The device meets the need for always‑on, low‑power magnetic sensing in smart metering, position detection and motion control, potentially extending battery life of IoT devices.
Who is involved: MultiDimension Technology (MDT) as the developer and manufacturer; target customers include smart‑meter manufacturers, automotive sensor suppliers and industrial equipment makers.
Likely next (inference): MDT will likely seek qualification with major smart‑meter vendors and begin volume production in the first half of 2027.
On July 13 2026, MultiDimension Technology (MDT) announced the TMR1228D, a biaxial magnetoresistive switch IC that operates continuously with a current draw in the microampere range and offers ±5 gauss sensitivity with quadrature A/B outputs. The device is aimed at smart‑metering, rotary and linear position detection, and Z‑axis motion control, where long battery life and reliable magnetic sensing are required. By combining always‑on functionality with high sensitivity, MDT addresses a growing demand for low‑power sensor solutions in IoT and industrial equipment.
What's next — scenarios
Inference: scenarios and probabilities are Beyond's assessment, not reported fact.
Broad IoT Adoption (Upside) (40%)
MDT gains significant market share in the smart-metering segment, displacing standard Hall-effect sensors.
- Major smart-meter manufacturers announce TMR1228D integration
- High shipment volumes reported in Q3/Q4 2026
Niche/Specialized Application (Base Case) (45%)
Product sees steady growth in high-end industrial motion control but remains a secondary component for mass-market IoT.
- Steady incremental revenue growth in industrial segments
- Patent filings for TMR-based quadrature output improvements
Price-War/Commoditization (Downside) (15%)
Reduced margins for MDT as larger semiconductor firms release competing low-power TMR solutions.
- Competitor announcement of sub-microampere TMR switch
- Significant drop in average selling price (ASP) for MDT sensors
What to watch
- Q3 2026 earnings call for MDT (volume/revenue breakdown)
- IoT industry sensor procurement trends in smart-metering sector (Next 60 days)
- Major industrial automation trade show presentations (Next 90 days)
Timeline
- — MDT présente le TMR1228D, un circuit intégré de commutateur magnétique biaxial, toujours actif et à haute sensibilité, avec une consommation électrique de l’ordre du microampère (PR Newswire)
- — MDT presenta el TMR1228D, un circuito integrado con un consumo de energía de nivel microamperio (PR Newswire)
- — MDT stellt den TMR1228D vor: einen hochsensiblen, zweiachsigen magnetischen Schalter-IC mit „Always-On"-Funktion und Stromverbrauch im Mikroampere-Bereich (PR Newswire)
Analysis — what this means
Sectors affected
- Smart metering
- Rotary position sensing
- Linear position sensing
- Motion control
Key entities
Sources
- MDT présente le TMR1228D, un circuit intégré de commutateur magnétique biaxial, toujours actif et à haute sensibilité, avec une consommation électrique de l’ordre du microampère — PR Newswire
- MDT presenta el TMR1228D, un circuito integrado con un consumo de energía de nivel microamperio — PR Newswire
- MDT stellt den TMR1228D vor: einen hochsensiblen, zweiachsigen magnetischen Schalter-IC mit „Always-On"-Funktion und Stromverbrauch im Mikroampere-Bereich — PR Newswire
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