Semtech Launches SurgeSwitch TDS2621LP for 24V DC Industrial Robotics
Event summary
- Semtech introduced TDS2621LP, a new SurgeSwitch device for 24V DC power buses in industrial robotics and cobots.
- The component offers near-constant clamping voltage at 24A and a 1.6mm² footprint, replacing bulkier conventional protection devices.
- TDS2621LP is available now in production quantities, with samples available through Semtech’s distribution partners.
- Semtech will showcase the product at Electronica India 2026 in Bengaluru, India, from September 16–18, 2026.
The big picture
Semtech’s new SurgeSwitch device targets the growing demand for compact, high-performance surge protection in industrial robotics. As cobots and autonomous mobile robots become more prevalent in factories, the need for reliable protection against ESD and surge events is critical. This launch positions Semtech to capitalize on the expanding industrial automation market, where safety and reliability are paramount.
What we're watching
- Market Adoption
- How quickly industrial robotics manufacturers will integrate TDS2621LP into their designs.
- Competitive Response
- Whether competitors will introduce similar high-performance surge protection solutions.
- Technical Validation
- The pace at which real-world testing will validate the device’s performance in harsh industrial environments.
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