The chip in question is a Joulewatt JW B 1981, for which no datasheet is available on the internet. However, there is a datasheet for the JW1981, which is a linear LED driver.

Chip-on-Board (COB) LEDs Market growth is driven by energy-efficient, high-intensity lighting solutions, tunable/smart LED innovations, ecofriendly regulations, and Asia-Pacific manufacturing ...

The global chip-on-board (COB) LED market size will grow by USD 1.73 billion during 2019-2023 at a CAGR of almost 12%.

Shares of chipmakers jumped on Monday as Microsoft's plan to invest $80 billion in AI-enabled data centers in fiscal 2025 spurred bets that semiconductor demand would remain strong.

NEye Systems, a startup developing a new kind of networking chip for artificial intelligence data centers, on Thursday raised $58 million in venture financing in a round led by CapitalG, a growth ...

NVIDIA-Led Chip Sell-Off as Huawei Gears Up AI Processor Trial. Nauman khan . Mon, Apr 28, 2025, 12:45 PM 1 min read. In This Article: NVDA .

Scientists have been working for years to harvest the power of ambient radio waves to power small devices, and these days there is hardly a richer source of these signals than Wi-Fi networks.