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TL431BIDCKR集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料

TL431BIDCKR
廠商型號(hào)

TL431BIDCKR

參數(shù)屬性

TL431BIDCKR 封裝/外殼為6-TSSOP,SC-88,SOT-363;包裝為散裝;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SHUNT ADJ 0.5% SC70-6

功能描述

TL431, TL432 Precision Programmable Reference

絲印標(biāo)識(shí)

T3U

封裝外殼

SC70 / 6-TSSOP,SC-88,SOT-363

文件大小

3.08309 Mbytes

頁面數(shù)量

83

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

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更新時(shí)間

2025-2-28 18:30:00

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TL431BIDCKR規(guī)格書詳情

1 Features

? Reference voltage tolerance at 25°C

– 0.5 (B grade)

– 1 (A grade)

– 2 (Standard grade)

? Adjustable output voltage: Vref to 36 V

? Operation from ?40°C to 125°C

? Typical temperature drift (TL43xB)

– 6 mV (C temp)

– 14 mV (I temp, Q temp)

? Low Output Noise

? 0.2-Ω Typical output impedance

? Sink-current capability: 1 mA to 100 mA

2 Applications

? Adjustable voltage and current referencing

? Secondary side regulation in flyback SMPSs

? Zener replacement

? Voltage monitoring

? Comparator with integrated reference

3 Description

The TL431LI / TL432LI are pin-to-pin alternatives

to TL431 / TL432. TL43xLI offers better stability,

lower temperature drift (VI(dev)), and lower

reference current (Iref) for improved system

accuracy.

The TL431 and TL432 devices are three-terminal

adjustable shunt regulators, with specified thermal

stability over applicable automotive, commercial, and

military temperature ranges. The output voltage can

be set to any value between Vref (approximately

2.5 V) and 36 V, with two external resistors.

These devices have a typical output impedance

of 0.2 Ω. Active output circuitry provides a very

sharp turn-on characteristic, making these devices

excellent replacements for Zener diodes in many

applications, such as onboard regulation, adjustable

power supplies, and switching power supplies. The

TL432 device has exactly the same functionality and

electrical specifications as the TL431 device, but has

different pinouts for the DBV, DBZ, and PK packages.

Both the TL431 and TL432 devices are offered in

three grades, with initial tolerances (at 25°C) of

0.5, 1, and 2, for the B, A, and standard

grade, respectively. In addition, low output drift versus

temperature ensures good stability over the entire

temperature range.

The TL43xxC devices are characterized for operation

from 0°C to 70°C, the TL43xxI devices are

characterized for operation from –40°C to 85°C, and

the TL43xxQ devices are characterized for operation

from –40°C to 125°C.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    TL431BIDCKR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 電壓基準(zhǔn)

  • 包裝:

    散裝

  • 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:

    ±0.5%

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    6-TSSOP,SC-88,SOT-363

  • 供應(yīng)商器件封裝:

    SC-70-6

  • 描述:

    IC VREF SHUNT ADJ 0.5% SC70-6

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TI(德州儀器)
23+
SC706
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
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TI
23+
SC70-6
200
全新原裝正品
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TI
23+
3000
原裝正品現(xiàn)貨,德為本,正為先,通天下!
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TI現(xiàn)貨
2022+
6-TSSOP,SC-88,SOT-363
250000
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詢價(jià)
TI/德州儀器
23+
SOT363
1221
只供應(yīng)原裝正品 歡迎詢價(jià)
詢價(jià)
TI
24+
SC70-6
9860
全新原裝現(xiàn)貨/假一罰百!
詢價(jià)
TexasInstruments
24+
SC-70-6
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
TI
SOT363
699839
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)
TI
22+
SC706
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TI
17+
SOT-363
6200
100%原裝正品現(xiàn)貨
詢價(jià)