TL431ID.A中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
TL431ID.A |
| 功能描述 | TL431, TL432 Precision Programmable Reference |
| 文件大小 |
2.98629 Mbytes |
| 頁面數(shù)量 |
85 頁 |
| 生產(chǎn)廠商 | TI |
| 中文名稱 | 德州儀器 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-22 22:58:00 |
| 人工找貨 | TL431ID.A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TL431ID.A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 36V
. Operation from .40°C to 125°C
. Typical temperature drift (TL43xB)
. 6mV (C temp)
. 14mV (I temp, Q temp)
. Low Output Noise
. 0.2Ω Typical output impedance
. Sink-current capability: 1mA to 100mA
2 Applications
. Rack server power
. Industrial AC/DC
. AC inverter & VF drives
. Servo drive control module
. Notebook PC power adapter design
3 Description
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
2.5V) and 36V, with two external resistors. These
devices have a typical output impedance of 0.2Ω.
Active output circuitry provides a very sharp turnon
characteristic, making these devices excellent
replacements for Zener diodes in many applications,
such as on-board 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 verifies 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.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
SOT23-5 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
20+ |
SOT23-5 |
32970 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
TI |
24+ |
SOT23-5 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TI(德州儀器) |
2450+ |
SMD |
9850 |
只做原裝正品代理渠道!假一賠三! |
詢價(jià) | ||
TI |
23+ |
3200 |
正規(guī)渠道,只有原裝! |
詢價(jià) | |||
TI |
23+ |
NA |
20000 |
詢價(jià) | |||
TI |
23+ |
5000 |
全新原裝,支持實(shí)單,非誠勿擾 |
詢價(jià) |
