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ADP1741ACPZ-R7
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ADP1741ACPZ-R7

  • 所属类别:稳压器
  • 产品名称:2 A、低VIN、压差CMOS线性稳压器
  • 厂商:Analog Devices
  • 生产批号:15+
  • 封装:16 ld LFCSP
  • 库存状态:有库存
  • 库存量:9040
  • 最低订购量:1
  • 详细资料:点击查找ADP1741ACPZ-R7的pdf资料
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  • Product Introduction

Advantages and features:

  • 提供中文数据手册
  • 最大输出电流:2 A
  • 输入电压范围:1.6 V至3.6 V
  • 低关断电流:
  • 低压差:160 mV,负载电流2 A
  • 初始精度:±1%
  • 在整个线路、负载与温度范围内的精度: ±2%
  • 具有软启动特性,提供7种固定输出电压选项 (ADP1740):0.75 V至2.5 V
  • 具有软启动特性,提供可调输出电压选项(ADP1741):0.75 V至3.0 V
  • 高PSRR
    65 dB (1 kHz)
    65 dB (10 kHz)
    54 dB (100 kHz)
  • 23 μV(均方根值,0.75 V输出)
  • 使用小型4.7 μF陶瓷输出电容保持稳定
  • 出色的负载和线路瞬态响应
  • 限流和热过载保护
  • 逻辑控制使能

Product Details:

ADP1740/ADP1741均为CMOS、Low dropout linear regulator,采用1.6 V至3.6 V电源供电,输出电流高达2 A。对于采用2.5 V至最低1.8 V I/O轨供电、提供最低0.75 V内核电压的纳米FPGA几何结构,这些低VIN/VOUT LDO是理想的稳压器选择。这些器件采用先进的专有架构,提供高电源抑制、低噪声特性,仅利用一个4.7 µF小型陶瓷输出电容,便可实现出色的线路与负载瞬态响应性能。

ADP1740 7 fixed output voltage options are available. ADP1741 available in adjustable models that can adjust the output voltage from 0.75 V to 3.0 V via an external voltage divider. ADP1740/Can be connected to an external soft-start capacitor to program the start-up.

According to the power supply good indication output, the power system monitor can digitally check whether the output supply rail voltage is normal. Available in a 16-pin, 4 mm x 4 mm LFCSP package, the ADP1740/ADP1741 is extremely compact and thermally dissipates for low-profile, small-form factor applications that require a maximum output current of 2 A.

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  • 存储器件
  • 电信设备
  • 网络设备
  • DSP/FPGA/微处理器电源
  • 仪器设备/数据采集系统
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