Datasheet Diodes TL431
| Производитель | Diodes |
| Серия | TL431 |
The TL431 is three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 36 volts by selection of two external divider resistors. The devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. Diodes' TL431 has the same electrical specifications as the industry standard '?431 and is available in 2 grades with initial tolerances of 1% and 0.5% for the A and B grades respectively.
Datasheets
- Скачать » Datasheet PDF, 454 Кб, Файл закачен: 25 июл 2018
Выписка из документа ↓TL431/TL432
ADJUSTABLE PRECISION SHUNT REGULATOR
Description Pin Assignments The TL431 and TL432 are three terminal adjustable shunt
regulators offering excellent temperature stability and output
current handling capability up to 100mA. The output voltage
may be set to any chosen voltage between 2.5 and 36 volts
by selection of two external divider resistors.
The devices can be used as a replacement for zener diodes
in many applications requiring an improvement in zener
performance. Diodes’ TL431 has the same electrical
specifications as the industry standard �431 and is available
in 2 grades with initial tolerances of 1% and 0.5% for the
A and B grades respectively. TL431
(Top View)
CATHODE 1
3 ANODE
REF 2
SOT23
(Top View)
5 ANODE NC Features Leave floating or
2
connect to pin 5 Temperature range -40 to +125ВєC
Reference Voltage Tolerance at 25В°C TL431A: 2.495V В± 1.0% TL431B: 2.495V В± 0.5% CATHODE 3 ...
Цены
TL431 на РадиоЛоцман.Цены — от 0,01 до 7,93 руб.| Поставщик | Производитель | Наименование | Цена |
|---|---|---|---|
| AliExpress | TL431 TL431A 0.5% TO-92 | 0,01 руб. | |
| 5 элемент | WR04X101 JTL | 0,07 руб. | |
| ПМ Электроникс | Texas Instruments | TL431CDBZT | от 5,32 руб. |
| ЭФО | Texas Instruments | TLC27L7IDR | по запросу |
| TradeElectronics | Texas Instruments | TL431BCPWRE4 | по запросу |
| Все 10 предложений от 7 поставщиков » | |||
Корпус / Упаковка / Маркировка
| TL431AS-13 | TL431ASA-7 | TL431AW5-7 | TL431BS-13 | TL431BSA-7 | TL431BW5-7 | |
|---|---|---|---|---|---|---|
| Корпус | SOT23 | SOT23 | SOT23 | SOT23 | SOT23 |
Параметры
 | TL431AS-13 | TL431ASA-7 | TL431AW5-7 | TL431BS-13 | TL431BSA-7 | TL431BW5-7 |
|---|---|---|---|---|---|---|
| Точность | 0.5, 1 % | 0.5, 1 % | 0.5, 1 % | 0.5, 1 % | 0.5, 1 % | |
| Automotive Compliant PPAP | No | No | No | No | No | |
| Maximum Input Voltage | 36 V | 36 V | 36 V | 36 V | 36 V | |
| Maximum Slope Resistance | 0.5 Ω | 0.5 Ω | 0.5 Ω | 0.5 Ω | 0.5 Ω | |
| Minimum Cathode Current for Regulation Typ | 400 µA | 400 µA | 400 µA | 400 µA | 400 µA | |
| Operating Ambient Temperature Range | -40В toВ 125 °C | -40В toВ 125 °C | -40В toВ 125 °C | -40В toВ 125 °C | -40В toВ 125 °C | |
| Qualified to AECQ10x | No | No | No | No | No | |
| Reference Voltage | 2.495 V | 2.495 V | 2.495 V | 2.495 V | 2.495 V | |
| Sink Current | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA |
Другие варианты исполнения
Модельный ряд
Серия: TL431 (6)Классификация производителя
- Analog > Standard Linear Products > Voltage References > Shunt Regulators > 2.5V Reference Voltage Parts
На английском языке: Datasheet Diodes TL431
При перепечатке материалов с сайта прямая ссылка на РадиоЛоцман обязательна.
Приглашаем авторов статей и переводов к публикации материалов на страницах сайта.
|
Срезы ↓
|
|