Радиолоцман Электроника en
расширенный поиск +
  

Производитель:Fairchild
Серия:TL431 / TL431A
Модель:TL431ACZ

Программируемый трехвыводной шунтовой стабилизатор напряжения

Datasheets

  • Скачать » Datasheet, PDF, 100 Кб
    Выписка из документа ↓
    www.fairchildsemi.com TL431/TL431A Programmable Shunt Regulator
    Features Programmable Output Voltage to 36 Volts Low Dynamic Output Impedance 0.2 Typical Sink Current Capability of 1.0 to 100mA Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical Temperature Compensated For Operation Over Full Rated Operating Temperature Range Low Output Noise Voltage Fast Turn-on Response Description
    The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2. Active output circuitry provides a very sharp turn-on characteristic, making these devices excel lent replacement for zener diodes in many applications.
    TO-92 1 1. Ref 2. Anode 3. Cathode 8-DIP 1 1.Cathode 2.3.4.5.7.NC 6.Anode 8.Ref 8-SOP 1 1. Cathode 2. 3. 6. 7. Anode 8. Ref 4. 5. NC Rev. 1.0.4
    ©2011 Fairchild Semiconductor Corporation TL431/TL431A Internal Block Diagram + - Absolute Maximum Ratings
    (Operating temperature range applies unless otherwise specified.) Parameter Cathode Voltage Cathode Current Range (Continuous) Reference Input Current Range Power Dissipation D, LP Suffix Package P Suffix Package Operating Temperature Range Junction Temperature Storage Temperature Range Symbol VKA IKA IREF PD TOPR TJ TSTG Value 37 -100 ~ +150 -0.05 ~ +10 770 1000 -25 ~ +85 150 -65 ~ +150 Unit V mA mA mW mW °C °C °C Recommended Operating Conditions
    Parameter Cathode Voltage Cathode Current Symbol VKA IKA Min VREF 1.0 Typ Max 36 100 Unit V mA 2 TL431/TL431A Electrical Characteristics
    (TA = +25°C, unless otherwise specified) Parameter
    Reference Input Voltage Deviation of Reference Input Voltage OverTemperature (Note 1) Ratio of Change in Reference Input Voltage to the Change in Cathode Voltage Reference Input Current Deviation of Reference Input Current Over Full Temperature Range Minimum Cathode Current for Regulation Off - Stage Cathode Current Dynamic Impedance (Note 2) Symbol
    VREF VREF/ T Conditions
    VKA=VREF, IKA=10mA VKA=VREF, IKA=10mA TMINTATMAX VKA=10VVREF VKA=36V10V TL431 Min. Typ.
    2.440 2.495 4.5 TL431A Max. Min. Typ. Max.
    2.550 2.470 2.495 2.520 17 4.5 17 Unit
    V mV VREF/ VKA IKA =10mA - - 1.0 -0.5 1.5 -2.7 -2.0 4 - -1.0 -0.5 1.5 -2.7 mV/V -2.0 4 A A IREF IREF/T IKA(MIN) IKA(OFF) ZKA IKA=10mA, R1=10K,R2= IKA=10mA, R1=10K,R2= TA =Full Range VKA=VREF VKA=36V, VREF=0 VKA=VREF, IKA=1 to 100mA f 1.0KHz - 0.4 1.2 - 0.4 1.2 - 0.45 0.05 1.0 1.0 - 0.45 ...

Цены

    TL431ACZ на РадиоЛоцман.Цены — от 2,22 до 45,93 руб.
    ИОНиТ - [TO-92FL-3]; Тип: Shunt; UREF: 2.5 В; Точность: 1 %; Uвх: 2.5...36 В; ADJ: ADJ; Umin/max: 2.5...36 В
    Цена TL431ACZ
    ПоставщикПроизводительНаименованиеЦена
    ЭлитанSTMicroelectronicsTL431ACZ-AP2,22 руб.
    5 элементSTMicroelectronicsTL431ACZ-AP2,87 руб.
    ЭлектроПластSTMicroelectronicsTL431ACZ-APLFпо запросу
    ЭФОSTMicroelectronicsTL431ACZпо запросу
    TradeElectronicsSTMicroelectronicsTL431ACZпо запросу
    Все 26 предложений от 19 поставщиков »

Выписка из документа:
www.fairchildsemi.com TL431/TL431A Programmable Shunt Regulator
Features Programmable Output Voltage to 36 Volts Low Dynamic Output Impedance 0.2 Typical Sink Current Capability of 1.0 to 100mA Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical Temperature Compensated For Operation Over Full Rated Operating Temperature Range Low Output Noise Voltage Fast Turn-on Response Description
The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2. Active output circuitry provides a very sharp turn-on characteristic, making these devices excel lent replacement for zener diodes in many applications.
TO-92 1 1. Ref 2. Anode 3. Cathode 8-DIP 1 1.Cathode 2.3.4.5.7.NC 6.Anode 8.Ref 8-SOP 1 1. Cathode 2. 3. 6. 7. Anode 8. Ref 4. 5. NC Rev. 1.0.4
©2011 Fairchild Semiconductor Corporation TL431/TL431A Internal Block Diagram + - Absolute Maximum Ratings
(Operating temperature...

На английском языке: Datasheet Fairchild TL431ACZ

Рекомендуемые материалы по теме:

При перепечатке материалов с сайта прямая ссылка на РадиоЛоцман обязательна.

Срезы ↓
Датчики влажности и температуры ДВТ-03
Цена: от 3 168 руб.
Доставка: Россия и страны СНГ
DIY настольный 3D принтер
Цена: 163 $ (9500 руб.)
Промо-акция, последняя скидка
Очки с подсветкой и сменными окулярами
Цена: от 8 $ (477 руб.)
Бесплатная доставка: Весь мир
радиолоцман вконтакте радиолоцман одноклассники радиолоцман facebook радиолоцман twitter радиолоцман google плюс