NCV8876: Automotive Grade Start-Stop Non-Synchronous Boost Controller

具体说明:

The NCV8876 is a Non-Synchronous Boost controll...

  • The NCV8876 is a Non-Synchronous Boost controller designed to supply a minimum output voltage during Start-Stop vehicle operation battery voltage sags. The controller drives an external N-channel MOSFET. The device uses peak current mode control with internal slope compensation. The IC incorporates an internal regulator that supplies charge to the gate driver. Protection features include, cycle-by-cycle current limiting, protection and thermal shutdown. Additional features include low quiescent current sleep mode operation. The NCV8876 is enabled when the supply voltage drops below 7.3 V, with boost operation initiated when the supply voltage is below 6.8 V.

    Use the NCV8876 Evaluation Board SystemVision design and simulation environment to verify parametric and functional performance, and gain a better understanding of the features and behavior through live, virtual testing.

  • 特性
  • Automatic enable below 7.3 V (factory programmable) - Extra functionality in compact SOIC8 package
  • -40 C to 150 C operation - Automotive grade
  • 2 V to 45 V operation - Operates through cranking and load dump
  • Low Quiescent Current in Sleep Mode (<12 uA Typical) - Meets Automotive Low Iq requirements
  • Status monitoring - Provides operating status to microcontroller
  • 应用
  • Start-Stop applications
  • 终端产品
  • Automotive applications
  • 技术文档及设计资源
    评估/开发工具信息
    供货情况和样品
    NCV887600D1R2G
  • 状况: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • 具体说明: Automotive Grade Start-Stop Non-Synchronous Boost Controller
  • 封装 类型: SOIC-8
  • 封装 外形: 751-07
  • MSL: 1
  • 容器 类型: REEL
  • 容器 数量: 2500
  • 库存

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • ON Semiconductor:5,000
  • NCV887601D1R2G
  • 状况: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • 具体说明: Automotive Grade Start-Stop Non-Synchronous Boost Controller
  • 封装 类型: SOIC-8
  • 封装 外形: 751-07
  • MSL: 1
  • 容器 类型: REEL
  • 容器 数量: 2500
  • Specifications
  • Topology: Step-Up 
  • Phases:
  • Control Mode: Current Mode 
  • VCC Min (V): 3.6 
  • VCC Max (V): 45 
  • fSW Typ (kHz): Up to 500 
  • Package Type: SOIC-8 
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