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TL431集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料

TL431
廠商型號(hào)

TL431

參數(shù)屬性

TL431 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SHUNT ADJ 1% 8SOIC

功能描述

Fast Turn-On Response

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

380.19 Kbytes

頁面數(shù)量

11

生產(chǎn)廠商 Sangdest Microelectronic (Nanjing) Co., Ltd
企業(yè)簡稱

SMC燒結(jié)金屬

中文名稱

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更新時(shí)間

2025-1-31 17:10:00

TL431規(guī)格書詳情

Description:

The SMC431, TL431A and TL431 are 3-terminal adjustable precision shunt regulators with guaranteed temperature stability over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 2.495V (VREF) up to 30V merely by selecting two external resistors that act as a voltage divider network. These devices have a typical output impedance of 0.08?. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent improved replacements for zener diodes in many applications. The precise ±0.5 reference voltage tolerance of the SMC431 makes it possible in many applications to avoid the use of a variable resistor, consequently saving cost and eliminating drift and reliability problems associated with it.

Features:

? Precision Reference Voltage.

SMC431 : 2.495V ±0.5

TL431A : 2.495V ±1.0

TL431 : 2.495V ±1.6

? Sink Current Capability: 200mA.

? Minimum Cathode Current for Regulation: 250μA.

? Equivalent Full-Range Temperature Coefficient: 50 ppm/℃.

? Fast Turn-On Response.

? Low Dynamic Output Impedance: 0.08?.

? Adjustable Output Voltage.

? Low Output Noise.

? Space Saving Packages: SOT-23

Applications:

? Linear Regulators.

? Adjustable Supplies.

? Switching Power Supplies.

? Battery Operated Computers.

? Instrumentation.

? Computer Disk Drivers.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    TL431ACD

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 電壓基準(zhǔn)

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 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:

    ±1%

  • 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 1% 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
CJ
23+
SOT-23
999999
原裝正品現(xiàn)貨量大可訂貨
詢價(jià)
TF
SOT-23
939889
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
WST韓國
23+
TO-92
100000
專做原裝正品,假一罰百!
詢價(jià)
WS
21+
TO-92
6500
全新原裝現(xiàn)貨
詢價(jià)
TI
2021+
SOT23-3
48600
詢價(jià)
TI/德州儀器
21+
TO-92
8080
只做原裝,質(zhì)量保證
詢價(jià)
WS
23+
TO-92
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
TI
23+
TO-92
12800
正規(guī)渠道,只有原裝!
詢價(jià)
長電
23+
SOT-23
5500
現(xiàn)貨,全新原裝
詢價(jià)
TI
2019
TO-92
26500
原裝正品鉆石品質(zhì)假一賠十
詢價(jià)