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TL431BCD集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料

TL431BCD
廠商型號(hào)

TL431BCD

參數(shù)屬性

TL431BCD 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SHUNT ADJ 0.4% 8SOIC

功能描述

PROGRAMMABLE PRECISION REFERENCES

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

258.11 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡(jiǎn)稱

Motorola摩托羅拉

中文名稱

加爾文制造公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-12 20:43:00

TL431BCD規(guī)格書詳情

The TL431, A, B integrated circuits are three–terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 ?. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the TL431, A, B operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

? Programmable Output Voltage to 36 V

? Voltage Reference Tolerance: ±0.4, Typ @ 25°C (TL431B)

? Low Dynamic Output Impedance, 0.22 ? Typical

? Sink Current Capability of 1.0 mA to 100 mA

? Equivalent Full–Range Temperature Coefficient of 50 ppm/°C Typical

? Temperature Compensated for Operation over Full Rated Operating

Temperature Range

? Low Output Noise Voltage

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    TL431BCD

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 電壓基準(zhǔn)

  • 包裝:

    卷帶(TR)

  • 參考類型:

    分流器

  • 輸出類型:

    可調(diào)式

  • 電壓 - 輸出(最小值/固定):

    2.495V

  • 容差:

    ±0.4%

  • 溫度系數(shù):

    標(biāo)準(zhǔn)為 50ppm/°C

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC VREF SHUNT ADJ 0.4% 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
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