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LM4125IM5-2.5/NOPB

Texas Instruments 电源管理 IC
  • 参考价格:¥10.07-¥8.97

更新日期:2024-04-01 00:04:00

LM4125IM5-2.5/NOPB

Texas Instruments 电源管理 IC

产品简介:0.2% 50ppm/°C 精密微功耗低压降串联电压基准

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  • 参考价格:¥10.07-¥8.97

LM4125IM5-2.5/NOPB 供应商

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LM4125IM5-2.5/NOPB 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 产品:Voltage References
  • 拓扑结构:Series References
  • 参考类型:Precision
  • 输出电压:2.5 V
  • 初始准确度:0.5 %
  • 平均温度系数(典型值):50 PPM/C
  • 串联 VREF - 输入电压(最大值):8 V
  • 分流电流(最大值):5 mA
  • 最大工作温度:+ 85 C
  • 封装 / 箱体:SOT-23
  • 封装:Reel
  • 最小工作温度:- 40 C
  • 安装风格:SMD/SMT
  • 工厂包装数量:1000

产品特性

  • Small SOT23-5 Package
  • Low Dropout Voltage: 120 mV Typ @ 1 mA
  • High Output Voltage Accuracy: 0.2%
  • Source and Sink Current Output: ±5 mA
  • Supply Current: 160 μA Typ.
  • Low Temperature Coefficient: 50 ppm/°C
  • Fixed Output Voltages: 2.048, 2.5,and 4.096
  • Industrial Temperature Range: −40°C to +85°C
  • (For Extended Temperature Range, −40°C to 125°C, Contact TI)

产品概述

The LM4125 is a precision low power low dropout bandgap voltage reference with up to 5 mA output current source and sink capability.This series reference operates with input voltages as low as 2V and up to 6V consuming 160 µA (Typ.) supply current. In power down mode, device current drops to less than 2 μA.The LM4125 comes in two grades (A and Standard) and three voltage options for greater flexibility. The best grade devices (A) have an initial accuracy of 0.2%, while the standard have an initial accuracy of 0.5%, both with a tempco of 50ppm/°C ensured from −40°C to +125°C. The very low dropout voltage, low supply current and power-down capability of the LM4125 makes this product an ideal choice for battery powered and portable applications.The device performance is ensured over the industrial temperature range (−40°C to +85°C), while certain specs are ensured over the extended temperature range (−40°C to +125°C). Please contact TI for full specifications over the extended temperature range. The LM4125 is available in a standard 5-pin SOT-23 package.

LM4125IM5-2.5/NOPB 电路图

LM4125IM5-2.5/NOPB 电路图

LM4125IM5-2.5/NOPB 电路图

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