TLV62095RGTR dc-dc converter
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The LR41 battery is a button cell alkaline battery. The LR41 battery has a standard voltage of 1.5V and a diameter of 7.9mm by a height of 3.6mm. The operating temperature of an LR41 battery ranges from 0°C to 60°C, with 20°C being the ideal temperature. Are LR41 and LR44 interchangeable?https://www.utmel.com/componen....ts/lr43-vs-lr44-vs-l

The WS2811 LED chip runs on 12V. A WS2812B chip, on the other hand, just requires 5V. If you use an LED strip with a lot of LEDs, you'll see a lot of voltage drop along the strip, which means the last few LEDs at the far end of the strip from the board will have a lower voltage.
Related article:https://www.utmel.com/componen....ts/ws2811-vs-ws2812b

The ADM3053BRWZ is a physical layer transceiver for the isolated controller area network (CAN) with an integrated isolated dc-to-dc converter.
The device combines a 2-channel isolator, a CAN transceiver, and an Analog Devices isoPower® dc-to-dc converter into a single SOIC surface mount package using Analog Devices' iCoupler® technology. A pair of square waveforms is output by an on-chip oscillator, which drive an internal transformer to supply isolated power. The device is powered by a single 5 V supply realizing a fully isolated CAN solution.
https://www.utmel.com/productd....etail/analogdevicesi