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Datasheet Texas Instruments TL431QDBVTE4

Datasheet Texas Instruments TL431QDBVTE4

ПроизводительTexas Instruments
СерияTL431
МодельTL431QDBVTE4

Adjustable Precision Shunt Regulator 5-SOT-23 -40 to 125

Datasheets

  • Скачать » Datasheet, PDF, 2.6 Мб, Версия: O, 29-01-2015
    TL43xx Precision Programmable Reference datasheet
    Выписка из документа ↓
    Product
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    Software Technical
    Documents TL431, TL431A, TL431B
    TL432, TL432A, TL432B
    SLVS543O – AUGUST 2004 – REVISED JANUARY 2015 TL43xx Precision Programmable Reference
    1 Features 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
    2.5 V) and 36 V, with two external resistors. These
    devices have a typical output impedance of 0.2 О©.
    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. 1 Reference Voltage Tolerance at 25В°C ...

Цены

    ПоставщикПроизводительЦена
    T-electronTexas Instrumentsпо запросу
    Кремнийпо запросу
    Подробнее об условиях поставки »

Семейство: TL431, TL431A, TL431B, TL432, TL432A, TL432B

Статус

Статус продуктаВ производстве (Рекомендуется для новых разработок)
Доступность образцов у производителяНет

Корпус / Упаковка / Маркировка

Pin5
Package TypeDBV
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Width (мм)1.6
Length (мм)2.9
Thickness (мм)1.2
Pitch (мм).95
Max Height (мм)1.45
Mechanical DataСкачать »

Параметры

Approx. Price (US$)0.06 | 1ku
Initial Accuracy(Max)(%)2
Iout/Iz(Max)(mA)100
Min Iz for Regulation(uA)400
Operating Temperature Range(C)-40 to 125
-40 to 85
0 to 70
Package GroupSOT-23
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
See datasheet (PFM)
See datasheet (CDIP)
Pin/Package0WAFERSALE
3SOT-23
3SOT-89
5SOT-23
6SC70
8PDIP
8SO
8SOIC
3TO-92
8TSSOP
RatingCatalog
Reference VoltageAdjustable
Temp Coeff(Max)(ppm/ degree C)92
Temp Coeff(Typ)(ppm/ degree C)34
VO Adj(Max)(V)36
VO Adj(Min)(V)2.495
VO(V)2.495

Экологический статус

RoHSНе совместим
Бессвинцовая технология (Pb Free)Нет

Application Notes

  • Скачать » Application Notes, PDF, 237 Кб, 22-01-2014
    Low-cost flyback solutions for 10-mW standby power
  • Скачать » Application Notes, PDF, 210 Кб, Версия: A, 13-06-2013
    Lead-Acid Charger and LED Driver using TPS5402 (Rev. A)
    The TPS5402 device is a non-synchronous buck regulator with a wide operating range from 3.5 to 28 V.The switching frequency of the converters can be set from 50 kHz to 1.1 MHz with an external resistor.Frequency-spread spectrum operation is introduced for EMI reduction. TPS5402 supports pulse-skippingmode to enhance the efficiency at light load, making this device an ideal pick for applicati
  • Скачать » Application Notes, PDF, 535 Кб, 11-03-2009
    Using a portable-power boost converter in an isolated flyback application
  • Скачать » Application Notes, PDF, 542 Кб, 16-01-2013
    Compensation Design with TL431 for UCC28600
  • Скачать » Application Notes, PDF, 386 Кб, Версия: A, 16-01-2014
    Understanding stability boundary conditions charts in TL431, TL432 Data sheet (Rev. A)
  • Скачать » Application Notes, PDF, 329 Кб, Версия: E, 26-07-2005
    Designing Switching Voltage Regulators With the TL494 (Rev. E)
    Designing Switching Voltage Regulators With the TL494
  • Скачать » Application Notes, PDF, 1.4 Мб, 11-03-2009
    Q1 2009 Issue Analog Applications Journal
  • Скачать » Application Notes, PDF, 170 Кб, 01-09-2011
    Setting the shunt voltage on an adjustable shunt regulator
  • Скачать » Application Notes, PDF, 177 Кб, 05-11-2014
    Designing Overcurrent protection for TPL7407L Peripheral Driver
    Microcontroller units (MCUs) are generally limited with lower drive on the I/Os. Most of the applicationsrequiring MCU boards to drive high-current loads need discrete implementation and additional components, which use a lot of board space. This board space is called a peripheral driver section. The TPL7407L device is an integrated peripheral driver with seven channel drivers inside. The TPL740

Модельный ряд

Серия: TL431 (77)

Классификация производителя

  • Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference

На английском языке: Datasheet Texas Instruments TL431QDBVTE4

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