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LM136A-2.5QML-SP

現行

抗輻射 QMLV、2.5-V 分流電壓參考

產品詳細資料

Rating Space VO (V) 2.5 Initial accuracy (max) (%) 1 Iz for regulation (min) (µA) 400 Reference voltage (V) Fixed Temp coeff (max) (ppm/°C) 40 Operating temperature range (°C) -55 to 125 Iout/Iz (max) (mA) 10
Rating Space VO (V) 2.5 Initial accuracy (max) (%) 1 Iz for regulation (min) (µA) 400 Reference voltage (V) Fixed Temp coeff (max) (ppm/°C) 40 Operating temperature range (°C) -55 to 125 Iout/Iz (max) (mA) 10
DIESALE (Y) See data sheet TO-CAN (NDV) 3 34.8704 mm² 6.41 x 5.44
  • Available with Radiation Specification
    • Total Ionizing Dose 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Low Temperature Coefficient
  • Wide Operating Current of 400 μA to 10 mA
  • Specified Temperature Stability
  • Easily Trimmed for Minimum Temperature Drift
  • Fast Turn-on
  • 3–Lead Transistor Package

All trademarks are the property of their respective owners.

  • Available with Radiation Specification
    • Total Ionizing Dose 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Low Temperature Coefficient
  • Wide Operating Current of 400 μA to 10 mA
  • Specified Temperature Stability
  • Easily Trimmed for Minimum Temperature Drift
  • Fast Turn-on
  • 3–Lead Transistor Package

All trademarks are the property of their respective owners.

The LM136A-2.5QML integrated circuit is a precision 2.5V shunt regulator diode. This monolithic IC voltage reference operates as a low-temperature-coefficient 2.5V zener with 0.2Ω dynamic impedance. A third terminal on the LM136A-2.5QML allows the reference voltage and temperature coefficient to be trimmed easily.

The LM136A-2.5QML is useful as a precision 2.5V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 2.5V make it convenient to obtain a stable reference from 5V logic supplies. Further, since the LM136A-2.5QML operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

The LM136A-2.5QML integrated circuit is a precision 2.5V shunt regulator diode. This monolithic IC voltage reference operates as a low-temperature-coefficient 2.5V zener with 0.2Ω dynamic impedance. A third terminal on the LM136A-2.5QML allows the reference voltage and temperature coefficient to be trimmed easily.

The LM136A-2.5QML is useful as a precision 2.5V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 2.5V make it convenient to obtain a stable reference from 5V logic supplies. Further, since the LM136A-2.5QML operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

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Limited design support from TI available

Existing projects using this product have limited design support from TI. If available, you will find relevant collateral, tools and software on this page. Existing designs using this product have limited design support from TI. Request limited design support in the TI E2E™ support forums.

技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet LM136A-2.5QML 2.5V Reference Diode datasheet (Rev. E) 2013年 4月 17日
* SMD LM136A-2.5QML-SP SMD 5962R0050102VXA 2016年 6月 21日
* Radiation & reliability report LM136Ax-2.5RLQMLV ELDRS Report 2012年 5月 14日
Application note Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form (Rev. A) PDF | HTML 2025年 11月 5日
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 2025年 6月 17日
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 2025年 6月 10日
Selection guide TI Space Products (Rev. K) 2025年 4月 4日
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 2025年 2月 20日
Application note QML flow, its importance, and obtaining lot information (Rev. C) 2023年 8月 30日
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 2022年 10月 19日
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 2022年 3月 7日
Application note DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 2020年 8月 21日
E-book Radiation Handbook for Electronics (Rev. A) 2019年 5月 21日

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計算工具

SHUNT_VOLTAGE_REFERENCE_RESISTOR_CALCULATOR Shunt Voltage Reference External Resistor Quick Start Calculator

This external resistor quick-start calculator tool lets you easily calculate valid external resistor values relative to voltage reference, supply and load-current bounds. With these inputs, you can instantly view the resulting calculations and use the color-coded indications to understand (...)

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