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ADP2302ARDZ
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ADP2302ARDZ

  • 所属类别：降压DC / DC转换
  • 产品名称：2A、700KHz异步降压型DC-DC开关调节器
  • 厂商：ADI
  • 生产批号：14
  • 封装：8引脚SOIC封装
  • 库存状态：有库存
  • 库存量：32330
  • 最低订购量：1
  • 详细资料：点击查找ADP2302ARDZ的pdf资料
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  • Product Introduction

Product Details:

ADP2302/ADP2303均为固定频率、电流模式控制、Step-down DC-DC regulator，集成功率MOSFET，采用3.0 V至20 V输入电压工作，适合各种应用。可调版本的输出电压可以低至0.8 V，固定输出版本则提供预设的输出电压选项：5.0 V、3.3 V和2.5 V。700 kHz工作频率允许使用小型电感和陶瓷电容，从而提供紧凑的解决方案。电流模式控制可提供快速、稳定的线路和负载瞬态响应。ADP2302/ADP2303集成软启动电路，可防止上电时产生大浪涌电流。电源良好信号可以对具有使能输入的器件进行电源时序控制。ADP2302/ADP2303具有精密使能引脚阈值电压，因此很容易控制这些器件与其它输入/输出电源的时序。其它重要特性包括欠压闭锁(UVLO)、过压保护(OVP)、热关断(TSD)和过流保护(OCP)。

The ADP2302/ADP2303 is available in an 8-pin SOIC package with exposed pads and is rated for an operating temperature range of −40°C to +125°C.

应用
  • 中间供电轨转换
  • DC-DC终端负载应用
  • 通信及网络设备
  • 工业和仪器仪表
  • 医疗保健
  • 消费类电子设备

  • Advantages and features:

    • 宽输入电压范围：3.0 V至20 V
    • 最大负载电流：2 A (ADP2302)
    • 输出精度：±1.5%（整个温度范围内）
    • 输出电压低至0.8 V
    • 700 kHz开关频率
    • 电流模式控制结构
    • PFM/PWM模式自动切换
    • 具有迟滞特性的精密使能引脚
    • 集成高端MOSFET
    • 集成自举二极管
    • 内部补偿和软启动
    • 电源良好输出
    • 欠压闭锁(UVLO)
    • 过流保护(OCP)
    • 热关断(TSD)
    • 8引脚SOIC封装，配有裸露焊盘

    //www.chip100.com/

ADP2302ARDZ-related ICs include:


Model Manufacturers lot number encapsulation illustrate
ADP2302ARDZ-R7 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-5.0-R7 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-5.0 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-3.3-R7 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-3.3 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-2.5-R7 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-2.5 ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ ADI 14 8-pin SOIC package 2A, 700KHz asynchronous step-down DC-DC switching regulator

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Model Manufacturers lot number encapsulation illustrate
ADP2303ARDZ-R7 ADI 14+ 8-pin SOIC package with bottom pads 3A, 700KHz asynchronous step-down DC-DC switch regulator
ADP2303ARDZ-5.0-R7-5.0 ADI 14+ 8-pin SOIC package with bottom pads 3A, 700KHz asynchronous step-down DC-DC switch regulator
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