BQ24150A评估模块

GY@艳

BQ24150A评估模块是用于评估紧凑，灵活，高效率，USB型开关模式充电管理单节锂离子电池，并在各种便携式应用中使用的锂聚合物电池解决方案，一个完整的充电器模块。DescriptionThe bq24150A evaluation module is a complete charger module for evaluating compact, flexible, high-efficiency, USB-friendly switch-mode charge management solution for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The bq2415x integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package. The charge parameters can be programmed through an I?C interface. Features

       

• Evaluation Module For BQ24150A       
  
• High Efficiency Fully Integrated NMOS-NMOS Synchronous Buck Charger With 3 MHz Frequency       
  
• Integrated Power FETs for Up To 1.25 A Charge Rate       
  
• Programmable Battery Voltage, Charge Current, and Input Current via I?C Interface       
  
• Input Operating Range 4 V - 6 V       
  
• Boost Mode Operation for USB OTG       
  
• LED Indication for Status Signals       
  
• Test Points for Key Signals Available for Testing Purpose. Easy Probe Hook-up       
  
• Jumpers Available. Easy to Change Connections.