This article uses an advanced Diodes Incorporated AL17150 high-voltage step-down regulator chip that gets universal 85VAC to 260VAC at the input and handles 12V-200mA ... low-power applications ...

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-medium isolated DC-DC power-conversion applications. However, the use of an optocoupler or an auxiliary ...

AM.co.za has launched its newest brand, LED Frames, which is the future of the signage industry. These displays are ...

Don't let a dead battery ruin your morning—keep one of these portable jump starters handy. We tested 6 of them to determine ...

欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计经验和难点。 入群方式：微信搜索“helloeeworld”或者扫描二维码，备注：参考设计，即可被拉入群。 另外，如您在下载此设计遇到问题，也可以微信添加“helloeeworld”及时沟通。

Listening to the news can feel like a journey. But 1A guides you beyond the headlines – and cuts through the noise. Let's get to the heart of the story, together – on 1A.

When the load at the 12V side is 0.3mA, the input current is 2.2mA, resulting in an efficiency of only 30%. How can this be optimized? The efficiency is 0.613, which is much higher than 0.3. My ...

AMPCOM has launched an inexpensive, fanless 8-port 2.5GbE managed switch with one 10GbE SFP+ cage that sells for less than $60 on Aliexpress with free ...

Power stations that only sport AC outlets and force you to use adapters are no longer viable. Each is more than just an on-the-go phone battery charger or glamping must-have. These power bank ...

Input Audio Connector: 1xToslink,1xRCA (Coaxial); Output Audio Connector: 2 x RCA(R/L), 1x3.5mm Jack; Powered by 5V/1A Power Adapter.(NOTE: Do Not Use Other Plugs, It Can Only Use 5V/1A Plug ...

Which kind of topology do you want to use? Depending on if you need isolation or not, a SEPIC or a flyback topology can fit for you. I recommend using the quickstart ...