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MAX8660BETL+T

  • 描述:拓扑结构: 降压(降压)同步(4),线性(LDO)(4) 输出数量: 8 电源电压: 2.6伏~6伏 开关频率: 2MHz 供应商设备包装: 40-TQFN(5x5) 安装类别: 表面安装
  • 品牌: 模拟器件公司 (Analog)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 2500

数量 单价 合计
2500+ 57.47241 143681.03000
  • 库存: 0
  • 单价: ¥57.47241
  • 数量:
    - +
  • 总计: ¥143,681.03
在线询价

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规格参数

  • 带LED驱动器
  • 带监视器
  • 安装类别 表面安装
  • 制造厂商 模拟器件公司 (Analog)
  • 部件状态 可供货
  • 带序列器
  • 工作温度 -40摄氏度~85摄氏度
  • 开关频率 2MHz
  • 包装/外壳 40-WFQFN外露衬垫
  • 输出数量 8
  • 拓扑结构 降压(降压)同步(4),线性(LDO)(4)
  • 电压电流输出端1 可选,1.2A
  • 电压电流输出端2 可选,900毫安
  • 电压电流输出端3 1.4伏,1.6安
  • 电源电压 2.6伏~6伏
  • 供应商设备包装 40-TQFN(5x5)

MAX8660BETL+T 产品详情

The MAX8660/MAX8661 power management ICs (PMICs) power applications processors (APs) in smart cellular phones, PDAs, Internet appliances, and other portable devices. Four step-down DC-DC outputs, three linear regulators, and an 8th always-on LDO are integrated with power-management functions. Two dynamically controlled DC-DC outputs power the processor core and internal memory. Two other DC-DC converters power I/O, memory, and other peripherals. Additional functions include on/off control for outputs, low-battery detection, reset output, and a 2-wire I2C serial interface. The MAX8661 functions the same as the MAX8660, except it lacks the REG1 step-down regulator and the REG7 linear regulator. All step-down DC-to-DC outputs use fast 2MHz PWM switching and tiny external components. They automatically switch from PWM to high-efficiency, light-load operation to reduce operating current and extend battery life. In addition, a forced-PWM option allows low-noise operation at all loads. Overvoltage lockout protects the device against inputs up to 7.5V.

Feature

  • Optimized for Marvell's PXA300 and Armada 100 Family of Processors
  • Protected to 7.5V—Shutdown Above 6.3V
  • Four Synchronous Step-Down Converters
    • REG1, REG2, REG3, REG4
  • Four LDO Regulators
    • REG5, REG6, REG7, REG8
  • 2MHz Switching Allows Small Components
  • Low, 20μA Deep-Sleep Current
  • Low-Battery Monitor and Reset Output

Applications

  • Digital Cameras
  • PDAs, Palmtops, and Wireless Handhelds
  • Personal Media Players
  • Portable GPS Navigation Systems
  • Smart Cell Phones


MAX8660BETL+T所属分类:线性调节开关稳压器,MAX8660BETL+T 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。MAX8660BETL+T价格参考¥57.472412,你可以下载 MAX8660BETL+T中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MAX8660BETL+T规格参数、现货库存、封装信息等信息!

模拟器件公司 (Analog)

模拟器件公司 (Analog)

模拟设备公司(NASDAQ:ADI)在设计、制造和营销几乎所有类型的电子设备中使用的高性能模拟、混合信号和数字信号处理(DSP)集成电路(IC)的广泛组合方面处于世界领先地位。自1965年成立以来,他们...

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