New-Tech Europe | June 2017
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against power overloads and other faulty operating conditions. The controller also integrates an ARM® Cortex®-M0 and 64KB Flash with read-while-write function for firmware upgradeability. The product enables design of efficient USB-C power adapters for a wide range of applications including mobile phones and PCs. Product Availability The EZ-PD CCG3PA controller is now sampling in 24-pin QFN (16 mm2) and 16-pin SOIC (60 mm2) packages. The controller will be in production in the third quarter of 2017. Designers can get started with the CY4532 CCG3PA evaluation kit, which is now available for $149. Cypress provides CCG3PA solution reference designs for a 45-Watt notebook PC power adapter, a 27- Watt mobile phone charger, a 60-Watt car charger and a power bank. More info on Cypress’ USB Type-C and PD solutions is available at www.cypress.com/Type-C.
Cypress Streamlines the Design of Next- Generation USB-C Power Adapters and Chargers with New, Highly-Integrated Controller Cypress Semiconductor Corp. (NASDAQ: CY), the market leader in USB-C, today announced availability of a new USB-C controller with Power Delivery (PD) that streamlines the design of power adapters, mobile chargers, car chargers and power banks. The EZ-PD™ CCG3PA controller supports the PD 3.0 standard with programmable power supply (PPS) and Qualcomm’s Quick Charge (QC) 4.0 protocol, which enable new power source product designs to provide an improved fast charging user experience. As these standards and theUSBType-C standard continue to evolve, compliance and interoperability pose an ongoing challenge, but the programmable CCG3PA controller enables firmware upgradeability to keep up with changes and overcome interoperability issues. The controller offers a high level of integration that minimizes bill-of-material costs and simplifies designs, replacing multiple discrete components with a single-chip solution. More information on the EZ-PD CCG3PA controller is available at http:// www.cypress.com/ccg3pa. “As USB-C proliferates this year, the demand for USB-C power sources will increase, putting more pressure on our customers to bring their power adapters, mobile chargers, car chargers and power banks to market quickly, while keeping up with rapidly evolving USB standards,” said Ajay Srikrishna, vice president of Cypress’ Wired Connectivity Business Unit. “Our highly- integrated EZ-PD CCG3PA controller is optimized to simplify the design of USB-C power source products, with support for the required charging standards, and the ability to upgrade firmware to keep pace with changes in standards.” The EZ-PDCCG3PAcontroller is a one-chip solution that minimizes bill-of-material costs for USB-C power source products by integrating error amplifiers for constant voltage, constant current and PPS applications, a 30 V regulator that allows direct operation from VBUS, VBUS short protection on configuration channel (CC) pins, gate drivers for high-voltage power FETs, a low side current sense amplifier, and dedicated hardware for legacy charger detection protocols plus system level electrostatic discharge (ESD) protection. Programmable overvoltage and overcurrent circuitry protects systems
NXP Turns up the Volume with Industry’s First 12-Volt Smart Amplifier to Deliver Rich, Elevated Sound in Mobile and Portable Devices NXP Semiconductors N.V. (NASDAQ:NXPI) today introduced the industry’s first 12-volt smart audio amplifier, TFA9892. This powerful, but tiny, audio amplifier makes it possible to enjoy higher sound quality in a variety of electronic devices such as smartphones, netbooks and sound bars by combining higher output power, higher efficiency and better drum restitution for deeper and richer bass. The TFA9892 is the industry’s first power amplifier capable of delivering a 12-volt boosted output, reaching above seven watts of output power from a single cell battery, or up to 15 watts from a 12-volt supply. With best-in-class
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