• The 7805 Is Dead! Long Live The 7805! | Hackaday

    by admin on 2022-10-27 10:47:17
    The 78XX series of regulators are very handy to use. If you need, say, a 5V regulator, you grab a 7805, add a capacitor for stability, and send in enough voltage for the regulator to work with. Cheap and easy. However, the part is not without its faults.A stock 7805 can’t convert 5.1V to 5V. Y
  • Vampire Charger Is A Rugged Anything-to-5VDC Converter | Hackaday

    by admin on 2022-10-27 10:47:13
    USB sockets providing 5 VDC are so ubiquitous as a power source that just about any piece of modern portable technology can use them to run or charge. USB power is so common, in fact, that it’s easy to take for granted. But in an emergency or in the wake of a disaster, a working cell phone or
  • mini-itx.com - store - power supplies

    by admin on 2022-10-27 10:47:08
    Plug-in DC-DC ATX PSUs: (all 12V input)   picoPSU-80 - 80W   picoPSU-90 - 90W, includes P4 connector   picoPSU-120 - 120W   picoPSU-150-XT - 150W, 24pin ATX   picoPSU-160-XT - 160W, 24pin ATX Wide Input Plug-in DC-DC ATX PSUs:  
  • EcoFlow DELTA mini Portable Power Station Review - StorageReview.com

    by admin on 2022-10-27 10:47:05
    The EcoFlow DELTA mini is a 1400W Portable Power Station that has the ability to fast-charge with rates up to 900W, as well as charge and supply power at the same time. Paired with up to 300W of solar panels, it can operate demanding loads off grid, or top off quickly from AC power no matter the sit
  • NAD M23 Master Series Stereo Amplifier Test Report | Audioholics

    by admin on 2022-10-27 10:47:01
    NAD M23 Class D AmplifierThe NAD M23 amplifier utilizes the PuriFi Class D topology which is a high efficient (95% at full load), state of the art design. NAD informed me that they manufacture the Class D module and don’t simply just buy it directly from PuriFi. This allows them some leeway with r
  • GaN eval kit features Class-D audio amp, SMPS - EDN

    by admin on 2022-10-27 10:46:59
    GaN Systems’ bundles a GaN-based audio amplifier and power supply to promote the development of GaN in Class D audio products. The GeN2 reference design enables engineers to realize the benefits of GaN technology to create premium audio systems that not only achieve better sound quality, but also