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富威推出Qualcomm(Summit) Quick charging 2.0锂电池快速充电应用解决方案

 2014-10-29

本次Power主题,富威推出Qualcomm(Summit)数字电源应用解决方案。相关介绍请参考如下,如需了解更多细节,欢迎随时与富威联系!

 

Qualcomm(Summit)SMB135X 一系列smart charger是具有高整合度和可程序化的产品,并且support Quick charging 2.0, 可广泛的被应用在各种不同的产品设计中,能减少外部使用的零件,使得PCB的使用空间缩小,降低成本和缩短开发的时间。

 

工作范围 : Vin +4V ~ +10V、-30℃ ~ +85℃
IC 封装 : 30C WLCSP 2.56 × 3.36

 

 

 

Quick charge benefit
• Reduce the charge time
Charges up to 75% faster than conventional technology. Less charge time means more time being truly mobiles
•Full compatibility
Backward/forward compatibility and interoperability enables true universal charging. No need to replace existing power or adapters.
• While Quick charge1.0 rests in the devices only, Quick Charge2.0 resides in both the device, offered as a standalone IC solution (SMB135X).

 

 

Features:
• Efficient battery charging eliminates heat issues
• Charge current up to 3A
• Automatic input current limit for universal USB/AC/DC adapter compatibility
• Optional automatic power source detection (ADSD) per USB charging specification 1.2
• Automatic input selection/priority and programmable input current limiting (USB2.0/3.0 compliant)
• Input /output CurrentPath control allow system operation with discharged or missing battery
• USB OTG, high-definition multimedia interface (HDMI), and mobile high-definition (MHL) power support (1A at 5V)
• JEITA and JISC 8714 support
• Support Quickcharging2.0 for fast charging
• Delivers up 75% faster charging VS. conventional USB charging
• Digital programming of all major parameter via I2C interface (fast and high-speed modes)

 

Integrated Programmability
• Pre-charge current
• Fast-charge current
• Termination current
• Float voltage
• Pre-charge voltage threshold
• Input current limit
• Safety timer duration
• Battery thermal limits

 

Applications:
• Portable media players
• Smart phone
• Digital camcorders/still cameras
• MID devices
• Power bank

 

欲知更多代理产线讯息欢迎前往富威网站http://www.rich-power.com.tw