Once more opto-isolators are to be seen in Wonderland. The aim was to see if the faster photodiode types can operate quickly in common collector mode. They consist of an infra-red led and a fast npn ...
An idea in an earlier blog is to make a pwm interface that can accept 5, 12 and 24V pulse streams. That one uses a bunch of resistors and has three separate inputs. Below that, wise commenter DB ...
Many industrial- and medical-systemcircuits require isolationfrom the mains-ac power. You can oftensend a signal across the isolation barrierusing a small transformer; transformersdo not pass ...
KTB2140: Optimized for High Efficiency, Supporting Full Range Power Over Ethernet (PoE) bt and 200W Telecom Applications SAN JOSE, Calif., March 11, 2025--(BUSINESS WIRE)--Power management leader, ...
Designing a closed-loop, controlled power supply or motor-control system presents two main challenges. First, the design requires sending feedback voltage or current information across an isolation ...
The ZSPM1512 is a single-phase, true-digital pulse width modulator power controller optimized for non-isolated point-of-load (POL) applications. This device is an addition to its energy-efficient ...
The DC-DC Converter Handbook authored by David Reusch and John Glaser is intended for power-system designers who employ GaN (gallium nitride) power transistors. It supplements GaN Transistors for ...
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