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ADP2311ACPZ-3-R7

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  • 自营
  • 得捷
  • 贸泽

起订量: 71

数量 单价 合计
71+ 30.63746 2175.26015
  • 库存: 0
  • 单价: ¥30.63747
  • 数量:
    - +
  • 总计: ¥2,175.26
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规格参数

  • 部件状态 可供货
  • 制造厂商 模拟器件公司 (Analog)
  • 最大输出电压 -
  • 功能 -
  • 输出类别 -
  • 最小输出电压 / 固定输出电压 -
  • 输出配置 -
  • 拓扑结构 -
  • 输出数量 -
  • 最小电压输入 -
  • 最大输入电压 -
  • 输出电流 -
  • 开关频率 -
  • 同步整流装置 -
  • 工作温度 -
  • 安装类别 -
  • 包装/外壳 -
  • 供应商设备包装 -

ADP2311ACPZ-3-R7 产品详情

Analog Devices ADP2311ACPZ-1-R7 is a fully integrated, dual output, synchronous step-down dc-to-dc regulator. ADP2311ACPZ-1-R7 operates from input voltages of 4.5V to 18V, and the output can regulate down to 0.6V. Each channel can provide up to 1A of continuous output current. The ADP2311ACPZ-1-R7 integrates the high-side and low-side MOSFETs to provide a very high efficiency, compact solution. Both channels of the regulator run at 180� out of phase to reduce the input ripple current and the input capacitor size, thereby helping to lower system electromagnetic interference (EMI). The ADP2311ACPZ-1-R7 also integrates internal compensation and soft start circuitry to simplify the design. An on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. Accurate voltage monitoring circuitry and a power fail comparator provide a controlled power-up and power-down sequence to enhance system reliability. The ADP2311ACPZ-1-R7 also includes undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown (TSD). The ADP2311ACPZ-1-R7 operates over the 40�C to +125�C junction temperature range and is available in a 24-lead LFCSP package.

Feature

  • Input voltage: 4.5 V to 18 V
  • ±1.0% output accuracy
  • Integrated MOSFET: 110 mΩ/60 mΩ typical
  • Continuous output current: 1 A/1 A
  • Power fail comparator generates warning
  • Power-on reset with programmable delay timer
  • Adjustable voltage monitor for power-down (Channel 2)
  • Watchdog refresh input
  • Dual phase with 180° out-of-phase operation
  • Fixed switching frequency: 300 kHz
  • Internal compensation and soft start
  • Stable with low ESR output ceramic capacitors
  • Precision enable input
  • Power feedback during power-off
  • UVLO, OCP, OVP, and thermal shutdown protection

Applications

  • Industrial and instrumentation
  • Healthcare and medical
  • DC-to-DC point of load applications


(Picture: Pinout)


ADP2311ACPZ-3-R7所属分类:DC-DC开关调节器,ADP2311ACPZ-3-R7 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。ADP2311ACPZ-3-R7价格参考¥30.637467,你可以下载 ADP2311ACPZ-3-R7中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询ADP2311ACPZ-3-R7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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