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ZL2008ALAFT1

  • 描述:输出类别: 晶体管驱动器 拓扑结构: 美元 输出配置: 阳性的 开关频率: 200千赫兹 ~ 1.4MHz 供应商设备包装: 36-QFN(6x6)
  • 品牌: 瑞萨电子 (Renesas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 0
  • 单价: ¥25.87164
  • 数量:
    - +
  • 总计: ¥25.87
在线询价

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规格参数

  • 输出类别 晶体管驱动器
  • 功能 降压
  • 输出配置 阳性的
  • 拓扑结构 美元
  • 输出数量 one
  • 输出阶段 one
  • 同步整流装置 Yes
  • 时钟同步 Yes
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 安装类别 表面安装
  • 部件状态 过时的
  • 制造厂商 瑞萨电子 (Renesas)
  • 控制功能特性 电流限制、启用、电源良好、软启动
  • 最大占空比 95%
  • 电源电压 (Vcc/Vdd) 3V~5.5V
  • 包装/外壳 36-VFQFN外露衬垫
  • 供应商设备包装 36-QFN(6x6)
  • 串口 IOC、 PMBus、SMBus
  • 开关频率 200千赫兹 ~ 1.4MHz

ZL2008ALAFT1 产品详情

The ZL2008ALAFT1 is a digital DC/DC controller with integrated MOSFET drivers. Current sharing allows multiple devices to be connected in parallel to source loads with very high current demands. Adaptive performance optimization algorithms improve power conversion efficiency. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. The ZL2008ALAFT1 is designed to be a flexible building block for DC power and can be easily adapted to designs ranging from a single-phase power supply operating from a 3.3V input to a multi-phase supply operating from a 12V input. The ZL2008ALAFT1 eliminates the need for complicated power supply managers as well as numerous external discrete components. Key operating features can be configured by pin-straps, including compensation, current sharing and output voltage. The ZL2008ALAFT1 uses the I2C/SMBus™ with PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between Zilker Labs devices.

Feature

    Power Conversion
  • Efficient synchronous buck controller
  • Adaptive light load efficiency optimization
  • 3V to 14V input range
  • 0.54V to 5.5V output range (with margin)
  • POLA and DOSA voltage trim modes
  • ±1% output voltage accuracy
  • Internal 3A MOSFET drivers
  • Fast load transient response
  • Current sharing and phase interleaving
  • Snapshot™ parameter capture
  • RoHS compliant (6mmx6mm) QFN package Power Management
  • Digital soft-start/stop
  • Precision delay and ramp-up
  • Power good/enable
  • Voltage tracking, sequencing and margining
  • Voltage, current and temperature monitoring
  • I2C/SMBus interface, PMBus compatible
  • Output voltage and current protection
  • Internal non-volatile memory (NVM)


ZL2008ALAFT1所属分类:DC - DC开关控制器,ZL2008ALAFT1 由 瑞萨电子 (Renesas) 设计生产,可通过久芯网进行购买。ZL2008ALAFT1价格参考¥25.871639,你可以下载 ZL2008ALAFT1中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询ZL2008ALAFT1规格参数、现货库存、封装信息等信息!

瑞萨电子 (Renesas)

瑞萨电子 (Renesas)

Renesas Electronics Corporation通过完整的半导体解决方案提供值得信赖的嵌入式设计创新,使数十亿连接的智能设备能够改善人们的工作和生活方式—安全可靠。作为微控制器...

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