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  • 参考价格:¥10.83-¥9.73

更新日期:2024-04-01 00:04:00

产品简介:具有低噪声特性和使能功能的 800mA、低压降稳压器

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  • 参考价格:¥10.83-¥9.73

LP3879SD-1.0/NOPB 供应商

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LP3879SD-1.0/NOPB 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 最大输入电压:6 V
  • 输出电压:1 V
  • 输出电流:1.2 A (Typ)
  • 输出端数量:1
  • 输出类型:Fixed
  • 最大工作温度:+ 125 C
  • 安装风格:SMD/SMT
  • 封装 / 箱体:LLP EP
  • 线路调整率:0.014 %/V
  • 最小工作温度:- 40 C
  • 封装:Reel
  • 工厂包装数量:1000
  • 电压调节准确度:+/- 2 %

产品特性

  • Standard Output Voltage: 1.00V, 1.20V
  • Custom Voltages Available from 1.0V to 1.2V (50 mV Increments)
  • Input Voltage: 2.5 to 6V
  • 1% Initial Output Accuracy
  • Designed for Use with Low ESR Ceramic Capacitors
  • Very Low Output Noise
  • Sense Option Improves Load Regulation
  • 8-Lead SO PowerPad and WSON Surface Mount Packages
  • <10 μA Quiescent Current in Shutdown
  • Low Ground Pin Current at all Loads
  • High Peak Current Capability
  • Over-Temperature/Over-Current Protection
  • -40°C to +125°C Junction Temperature Range

产品概述

The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:Ground Pin Current: Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.Low Power Shutdown: The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.Precision Output: Ensured output voltage accuracy is 1% at room temperature.Low Noise: Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.

LP3879SD-1.0/NOPB 数据手册

数据手册 说明 数量 操作
LP3879SD-1.0/NOPB

Linear Voltage Regulator IC Positive Fixed 1 Output 1V 800mA 8-WSON (4x4)

18页,1.03M 查看

LP3879SD-1.0/NOPB 电路图

LP3879SD-1.0/NOPB 电路图

LP3879SD-1.0/NOPB 电路图

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