Allegro MicroSystems unveils 48V power and precision sensing for humanoid robots, Sarcomere Dynamics collaboration along for dexterity
From the Robots digest for Oct 20, 2026
What happened: Globe Newswire, syndicated via the Manila Times, October 20, 2026 (~12:47 PM ET): chip supplier Allegro MicroSystems unveiled a portfolio of 48V power and precision-sensing solutions aimed at physical AI in humanoid robotics — pitched at the critical size, weight, and safety challenges in humanoid robots — with a collaboration with Sarcomere Dynamics said to enable near-human dexterity.
What's genuinely new: A development of the humanoid component supply chain storyline opened October 15 (China's robotic-hand suppliers gaining importance as shipments meet the harder test of reliable manipulation, with Japan strong in joint components — both watched for named suppliers): the named-supplier lane now includes a Western silicon supplier pitching power and sensing hardware, plus a dexterity partner. It is an announced portfolio, not a shipped design win — the capture carries no volumes, no named humanoid customer, and the "near-human dexterity" wording is vendor claim, not demonstrated metric.
Watch: which humanoid maker consumes the portfolio; the Sarcomere Dynamics hand's demonstrated dexterity against the manipulation test; whether Alphabet's humanoid bill of materials (or any other) names Allegro.