Ultra-Low Power Switching for Medical Wearables: TMR1368 in CGM Devices 

Demand for long-lasting, compact medical wearables is booming—especially for continuous glucose monitoring (CGM) systems. MultiDimension Technology (MDT)’s TMR1368 switch sensor empowers reliable magnetic wake-up switching with industry-leading ultra-low power consumption, extending battery life in the most space-constrained CGM devices. Its miniature 1.6 x 1.6 mm DFN package and high sensitivity (±14 Gs) allow use of tiny, low-cost magnets while ensuring robust, repeatable switching. 

Already adopted by top CGM manufacturers in China, the TMR1368 delivers stable, omnipolar performance with no mechanical wear, supporting more comfortable and maintenance-free devices for patients. 

Key Features: 

  • Ultra-low current: 100 nA (typical) 
  • Miniature DFN package: 1.6 x 1.6 x 0.6 mm 
  • High sensitivity: ±14 Gs 
  • Omnipolar (North or South pole) detection 
  • -40°C to 85°C operating range 
  • Robust solid-state reliability 

Interested in boosting battery life and reliability in your next medical device? Contact MDT today at sales@dowayusa.com to discover how the TMR1368 can power your innovation.