According to the video, two large holes were burned straight through the PCB, and at least one capacitor was knocked off the board from extreme heat.

Designed to power 12V ground-connected loads, the VNQ9050LAJ is compatible with 3V and 5V logic signals. Built with ST’s latest-generation VIPower-M09 technology, the driver has typical on-resistance ...

Hugatry's HackVlog because he came up with the idea and first code to control QC2. Timo Engelgeer (Septillion) who made a nice wrapper for Quick Charge 2.0: QC2Control. The QC3Control project is just ...

Yageo, a major Taiwanese manufacturer of passive components, has informed customers it will raise prices on specific chip resistors (R-Chip) products starting February 1, citing escalating costs of ...

At CES 2026, MSI unveiled a new power-supply safety feature called GPU Safeguard, designed to address ongoing concerns around 12V-2x6 power connector reliability on modern high-end graphics cards. The ...

Abstract: In the conventional peak current controlled active-clamped flyback converter, the primary side current sampling resistor R s brings many problems, among which the additional power ...

Abstract: Because of the different working principles between conventional flyback and active-clamped flyback (ACF), the existing primary-side regulation (PSR) technology cannot be applied to ACF. And ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

While electric vehicles generally have a big ol’ lithium battery containing heaps of kilowatt-hours of energy slung under its floor, most of them still require an old-school 12-volt battery to ...

TL;DR: Aqua Computer's AMPINEL is a $79 hardware device designed for NVIDIA RTX 50 series GPUs, monitoring and balancing current on the 12V-2x6 power connector to prevent overloads. It features ...

Rivian has yet another 12-volt battery issue, this time on the Gen 2 R1S and R1T vehicles. Owners report that an aluminum bracket holding the battery in place corrodes after only a few months, ...