Cypress USB-C Controller Enables Fast Charging of Portable Electronics in Vehicles
Highly-Integrated, Automotive-Qualified EZ-PD™ CCG3PA Controller Streamlines Design of Charging Ports
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Pictured is Cypress' automotive-qualified EZ-PD CCG3PA controller, which enables fast charging of portable electronics via USB-C ports in vehicles. (Photo: Business Wire)
“Car makers are basing their in-vehicle infotainment designs on drivers and passengers connecting their smartphones, tablets and other portable electronics, and they want to offer the convenience to quickly charge these devices without compatibility issues,” said
Cypress will be demonstrating the Automotive EZ-PD CCG3PA controller reference designs with DC/DC buck-boost converters from
“The combination of our MPQ4230 USB PD-optimized, configurable Automotive Buck-Boost Converter and Cypress’ Automotive CCG3PA PD controller delivers a best-in-class user experience for in-vehicle charging ports,” said
Cypress’ Automotive EZ-PD CCG3PA controller is AEC-Q100 certified for automotive-grade performance. The controller’s programmability enables load sharing between ports, cable compensation and output power throttling based on temperature and battery voltage. The one-chip solution 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 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 Automotive EZ-PD CCG3PA controller is now sampling in a 24-pin QFN (16 mm2) package. The controller will be in production in the first quarter of 2019. Designers can get started with the CY4532 CCG3PA evaluation kit, which is now available for
About Cypress’ EZ-PD Portfolio
Cypress’ EZ-PD portfolio of USB-C controllers also includes CCG1, the world’s first programmable USB-C controller, CCG2, the market’s smallest programmable USB-C solution, CCG3, the market’s most integrated programmable USB-C solution, CCG4, the world’s first two-port USB-C solution, and CCG5, the market’s first two-port USB-C solution optimized for Thunderbolt notebook and desktop PCs. The EZ-PD portfolio was the first to support the latest USB PD 3.0 specification, which enables more robust end-to-end power delivery and charging solutions for laptop and mobile devices.
The USB-C standard is gaining rapid support with top-tier electronics manufacturers by enabling slim industrial designs, easy-to-use connectors and cables, and the ability to transmit multiple protocols and deliver up to 100 Watts of power. The USB-C standard’s 2.4-mm-high connector plug is significantly smaller than the current 4.5-mm USB Standard-A connector.
Cypress Enables Leading-Edge Automotive Systems
Cypress works with the world's top automotive companies to develop leading-edge automotive systems, including Advanced Driver Assistance Systems (ADAS), 3-D graphics displays, wireless connectivity, full-featured touchscreens and superior body electronics. Cypress’ automotive portfolio includes Traveo™ and PSoC® microcontrollers (MCUs), CapSense® capacitive-sensing solutions, TrueTouch® touchscreen solutions, Wi-Fi®, Bluetooth® and USB connectivity solutions, power-management ICs (PMICs), and NOR flash, F-RAM™ and
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Cypress is the leader in advanced embedded solutions for the world’s most innovative automotive, industrial, smart home appliances, consumer electronics and medical products. Cypress’ microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable, high-performance memories help engineers design differentiated products and get them to market first. Cypress is committed to providing customers with the best support and development resources on the planet enabling them to disrupt markets by creating new product categories in record time. To learn more, go to www.cypress.com.
Cypress, the Cypress logo, PSoC and CapSense are registered trademarks and EZ-PD, Traveo and F-RAM are trademarks of
Samer Bahou, 408-232-4552