Buck converter adds adaptive power sharing
IC

Buck converter adds adaptive power sharing

Silanna Semiconductor claims the industry’s first buck converter with intelligent adaptive power sharing for multi-port fast chargers. Silanna Semiconductor has claimed the first buck converter power IC to feature intelligent adaptive power sharing. The SZPL3002A buck converter...

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Autonomous USB Type-C Power Delivery for sink applications
IC

Autonomous USB Type-C Power Delivery for sink applications

ROHM's USB Type-C power delivery provides for quick and easy design and implementation of USB Type-C PD for sink applications (UFP) ROHM's ICs are members of their proven full-featured USB Type-C power delivery (PD) controller portfolio. They allow quick and easy design and...

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All-silicon reference design covers 45-W fast charging circuit
USB

All-silicon reference design covers 45-W fast charging circuit

Silanna Semiconductor has further expanded its family of silicon- and GaN-based fast charger reference designs with an all-silicon option that will significantly reduce the time needed to develop high-density 45W applications. Supplied as a fully production-ready solution, the new RD-24...

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Power Integrations InnoSwitch™3-PD ICs suit USB Type-C chargers
IC

Power Integrations InnoSwitch™3-PD ICs suit USB Type-C chargers

Power Integrations InnoSwitch™3-PD ICs simplify the development and manufacturing of USB Type-C™ and USB-PD (Power Device) power supplies. This simplification is achieved by integrating primary switch and controller, isolated feedback, secondary control, and USB-PD...

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STMicroelectronics Introduces 70 W Qi Compliant Chipsets for Ultrafast and Convenient Charging
IC

STMicroelectronics Introduces 70 W Qi Compliant Chipsets for Ultrafast and Convenient Charging

STMicroelectronics’ STWLC98 integrated wireless power receiver delivers faster wireless charging and flexible charge sharing for diverse portable and mobile devices for home, office, industry, healthcare, and in-car applications. When combined with the STWBC2-HP transmitter IC, the...

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EZ-PD PMG1: A Portfolio of High-voltage MCUs with USB-C Power Delivery
IC

EZ-PD PMG1: A Portfolio of High-voltage MCUs with USB-C Power Delivery

Infineon Technologies has launched the industry’s first 28V high-voltage microcontroller with USB Power Delivery (USB PD) 3.1 support. The EZ-PD PMG1 (Power Delivery Microcontroller Gen1) supports any embedded system that provides or consumes power up to 28 V and 140 W in consumer,...

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Zero Voltage Switching Chipset Shrinks High-Power-Density Power Supply Units to 100W and Beyond
IC

Zero Voltage Switching Chipset Shrinks High-Power-Density Power Supply Units to 100W and Beyond

The innovative digital Zero Voltage Switching (ZVS) chipset from Dialog Semiconductor enables designers to reduce component size and BOM cost for delivering small form-factor, lightweight power supplies, including travel adapters for smartphones, tablets, laptops, power tools, and...

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PD Micro – Breadboard-Friendly USB-C Power Supply Based on Arduino
ArduinoUSB

PD Micro – Breadboard-Friendly USB-C Power Supply Based on Arduino

We have all been there. Everytime we start adding new peripherals, sensors and actuators to our projects, we eventually will reach a point where the 3.3 and 5 V voltages from the microcontroller (when they are available) are not enough, either because we require more current than what...

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