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TLVH431BILPR集成電路（IC）的電壓基準(zhǔn)規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
TLVH431BILPR |
| 參數(shù)屬性 | TLVH431BILPR 封裝/外殼為T(mén)O-226-3，TO-92-3（TO-226AA）成形引線(xiàn)；包裝為剪切帶（CT）帶盒（TB）；類(lèi)別為集成電路（IC）的電壓基準(zhǔn)；產(chǎn)品描述：IC VREF SHUNT ADJ 0.5% TO92-3 |
| 功能描述 | TLVH431, TLVH432 Low-Voltage Adjustable Precision Shunt Regulators |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | TO-92 / TO-226-3，TO-92-3（TO-226AA）成形引線(xiàn) |
| 文件大小 |
2.09357 Mbytes |
| 頁(yè)面數(shù)量 |
54 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱(chēng) |
TI【德州儀器】 |
| 中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-24 18:40:00 |
| 人工找貨 | TLVH431BILPR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TLVH431BILPR規(guī)格書(shū)詳情
1 Features
? Low-voltage operation: down to 1.24V
? Reference voltage tolerances at 25°C
– 0.5% for B grade
– 1% for A grade
– 1.5% for standard grade
? Adjustable output voltage, VO = VREF to 18V
? Wide operating cathode current range:
100μA to 70mA
? 0.25Ω typical output impedance
? –40°C to +125°C specifications
? TLVH432 provides alternative pinouts for
SOT-23-3 and SOT-89 packages
? Ultra-small SC-70 package offers 40%
smaller footprint than SOT-23-3
2 Applications
? Adjustable voltage reference for data Converters
? Secondary side regulation in flyback SMPSs
? Zener replacement with low leakage current
? Voltage monitoring for power rails
? Comparator with integrated reference
3 Description
The TLVH431 and TLVH432 devices are lowvoltage
3-terminal adjustable voltage references, with
specified thermal stability over applicable industrial
and commercial temperature ranges. Output voltage
can be set to any value between VREF (1.24V)
and 18V with two external resistors (see Figure
6-2). These devices operate from a lower voltage
(1.24V) than the widely used TL431 and TL1431
shunt-regulator references.
When used with an optocoupler, the TLVH431
and TLVH432 devices are an excellent choice for
voltage references in isolated feedback circuits for
3V to 3.3V switching-mode power supplies. The
devices have a typical output impedance of 0.25Ω.
Active output circuitry provides a very sharp turn-on
characteristic, making the TLVH431 and TLVH432
devices excellent replacements for low-voltage Zener
diodes in many applications, including on-board
regulation and adjustable power supplies.
The TLVH432 device is identical to the TLVH431
device, but is offered with different pinouts for the
3-pin SOT-23 and SOT-89 packages.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
TLVH431BILPR
- 制造商：
Texas Instruments
- 類(lèi)別：
集成電路（IC） > 電壓基準(zhǔn)
- 包裝：
剪切帶（CT）帶盒（TB）
- 參考類(lèi)型：
分流器
- 輸出類(lèi)型：
可調(diào)式
- 電壓 - 輸出（最小值/固定）：
1.24V
- 容差：
±0.5%
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類(lèi)型：
通孔
- 封裝/外殼：
TO-226-3，TO-92-3（TO-226AA）成形引線(xiàn)
- 供應(yīng)商器件封裝：
TO-92-3
- 描述：
IC VREF SHUNT ADJ 0.5% TO92-3
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
NA |
2000 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢(xún)價(jià) | ||
TI(德州儀器) |
23+ |
TO92 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!! |
詢(xún)價(jià) | ||
TexasInstruments |
24+ |
TO-92-3 |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
TI |
25+ |
TO-92 (LP) |
6000 |
原廠(chǎng)原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢(xún)價(jià) | ||
TI |
24+ |
TO-92-3 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
TI |
24+ |
原廠(chǎng)封裝 |
28500 |
授權(quán)代理直銷(xiāo),原廠(chǎng)原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售 |
詢(xún)價(jià) | ||
TI |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
TI |
2207+ |
TO-92 |
18000 |
一級(jí)代理/分銷(xiāo)渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢(xún)價(jià) | ||
TexasInstruments |
18+ |
ICVREFSHUNTPRECADJTO-92- |
6800 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢(xún)! |
詢(xún)價(jià) | ||
TI(德州儀器) |
2021+ |
TO-92-3 |
499 |
詢(xún)價(jià) |
