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MAXIM MAX77958 STANDALONE USB TYPE-C AND USB POWER DELIVERY CONTROLLER

The MAX77958 Is A Robust Solution For USB Type-C® CC Detection And Power Delivery (PD) Protocol Implementation The MAX77958 is a robust solution for USB Type-C® CC detection and power delivery (PD) protocol implementation. It detects connected accessories or devices by using Type-C CC detection and USB PD messaging. The IC protects against overvoltage and overcurrent, …

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FOUR PORTS INTELLIGENT AND HIGH POWERED CHARGER USB CHARGER

The more the electronic devices to charge, the more the multiple-port USB chargers to have, especially intelligent ones! Yes, charging multiple devices at the same time can be very tiring; from having to deal with the mess of the plenty of cables and adapters needed for the different devices to hunting for free wall sockets …

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LET UGREEN ALL-IN-ONE 4-PORT 65W GAN FAST CHARGER SOLVE ALL YOUR WORRIES

Highlights: Essential for Travel/Office/Home One charger solves all the troubles. No need to bring multiple charging adapters when travelling; No worries about the large size of the traditional multi-port charger, which is not convenient for carrying. Work easily, no longer need to equip each device with a different charger, make the desktop clean and tidy, …

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STMicroelectronics introduces first PowerGaN products

STMicroelectronics has revealed a new family of GaN power semiconductors in the STPOWER portfolio that can significantly reduce energy use and enable slimmer designs in a huge variety of electronic products Target applications include consumer equipment such as chargers, external power adapters for PCs, LED-lighting drivers, and power supplies inside televisions and home appliances. Produced …

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THIS WEEK IN SECURITY: INSECURE CHARGERS, REQUEST FORGERIES, AND KERNEL SECURITY

The folks at Pen Test Partners decided to take a look at electric vehicle chargers. Many of these chargers are WiFi-connected, and let you check your vehicle’s charge state via the cloud. How well are they secured? Predictably, not as well as they could be. The worst of the devices tested, Project EV, didn’t actually have …

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45W USB-PD SMPS REFERENCE DESIGN DELIVERS 21.5W/IN3

The REF_XDPS21071_45W1 from Infineon is a 45W USB-PD type C charger reference design in a small form factor. The reference design has been developed to demonstrate the performance by meeting various regulatory limits as well as allowing for small form factor designs. It features Infineon’s digital flyback controller XDPS21071, 700V CoolMOS™ P7 Superjunction MOSFET (IPD70R360P7S), OptiMOS™ PD synchronous-rectification MOSFET …

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ISABELLENHÜTTE INTRODUCES NEW RANGE OF 1 – 6MΩ RESISTORS IN SMALLEST CHIP SIZES AVAILABLE ON THE MARKET

Isabellenhütte has developed a new range of precision resistors in standard sizes with resistances ranging from 1 to 6 mOhm for applications which require small and low-ohmic shunts. In terms of their construction, the components are also less complex than the current ISA-PLAN®resistance families. And yet, they offer the same performance quality: very good long-term …

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LITHIUM COIN CELL CHARGER FOR RECHARGEABLE COIN BATTERIES

This versatile charger has been designed to charge Lithium Coin Cell Rechargeable CR2016/CR2025/CR2032 Coin Batteries. Just insert the battery to the holder, and plug in to any USB port to recharge, D3 Power LED, D1 LED indicates the charge cycle. The board has been designed to use dual chips, either BQ21040 IC from Texas instruments or MCP73831 from Microchip …

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