LC709501F: Power Bank Controller, USB Type-C & Quick Charge™ 3.0, for 1-Cell Li-Ion and Li-Poly Battery

具体说明: LC709501F is a Lithium ion switching charger contr...
  • LC709501F is a Lithium ion switching charger controller for Power Bank. This device has all functions to control Power Bank application. It can control Type-C port control IC and includes Quick Charge 3.0 HVDCP. The built-in switching controller can output from 5 V up to 12 V for Quick Charge. The high power output for USB Type-C and Quick Charge is possible with appropriate external MOSFETs.
  • 特性
  • Supports USB type-C DRP with Port control IC - MCU to control Type-C Port control ICs can be eliminated. In addition customers don't need to develop the MCU software.
  • Supports Quick Charge 3.0 HVDCP Class A. 5 V up to 12 V - HV Boost IC and QC communication IC can be eliminated. It reduces the set cost.
  • Portable device communication Displays Power Bank battery information on smartphones
    (USB 2.0 Full Speed Host Controller) (Planning) - Customer can enjoy the Power Bank detail infomation display on Smart Phone Screen
  • Buck charge / Boost charge - Basic functoins required in Power Bank Application is prepared
  • Low quiescent current : 15 µA at Low power mode - Low Power consumption helps longer Battery life
  • Supports 5 V up to 12 V operation - Supports general Smart Phone charging voltage
  • Easy power scaling with external MOSFETs - Power scaling with external MOSFETs support 30 W application
  • Automatic USB detection - This function is prepared as Basic functions
  • Prepared firmware supports various combination of USB port - It can change firmware depend on customer models.
  • Supports USB BC1.2 - Supports general adaptor
  • Battery level gauging - Simple setting for various batteries
  • Status & Battery level display with 4 LEDs - Build in 4 LED drivers, customers don't need to add MCU.
  • Boost auto start-up - Customer don't need to add button to charge smartphone.
  • Over voltage / Over current detection - Safety functions
  • JEITA compliance Battery management - Safety charging
  • Safety timer - Prevent from charging to trouble batteries
  • 应用
  • Lithium-ion Switching Charger Controller
  • USB-related Charger
  • 终端产品
  • Power Bank
  • 技术文档及设计资源
    评估/开发工具信息
    供货情况和样品
    LC709501FQD-A00TXG
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: Power Bank Controller, USB Type-C & Quick Charge™ 3.0, for 1-Cell Li-Ion and Li-Poly Battery
  • 封装 类型: QFN-52
  • 封装 外形: 485BE
  • MSL: 3
  • 容器 类型: REEL
  • 容器 数量: 2500
  • 库存

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Newark:>1K
  • ON Semiconductor:35,000
  • 封装
    应用
    Specifications
  • Type: Li-Ion/Polymer 
  • Number of Cells Charged:
  • VCC Min (V): 2.8 
  • VCC Max (V): 13.2 
  • ID Max (µA): 10 
  • Package Type: QFN-52 
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