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Documents TLV431, TLV431A, TLV431B
SLVS139W – JULY 1996 – REVISED MARCH 2018 TLV431x Low-Voltage Adjustable Precision Shunt Regulator
1 Features 3 Description The TLV431 device is a low-voltage 3-terminal
adjustable voltage reference with specified thermal
stability over applicable industrial and commercial
temperature ranges. Output voltage can be set to any
value between VREF (1.24 V) and 6 V with two
external resistors (see the Parameter Measurement
Information section). These devices operate from a
lower voltage (1.24 V) than the widely used TL431
and TL1431 shunt-regulator references. 1 Low-Voltage Operation, VREF = 1.24 V
Adjustable Output Voltage, VO = VREF to 6 V
Reference Voltage Tolerances at 25В°C
– 0.5% for TLV431B
– 1% for TLV431A
– 1.5% for TLV431
Typical Temperature Drift
– 4 mV (0В°C to 70В°C) …
Datasheet Texas Instruments TLV431BCLPR
| Производитель | Texas Instruments |
| Серия | TLV431B |
| Модель | TLV431BCLPR |
Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 0 to 70
Datasheets
TLV431x Low-Voltage Adjustable Precision Shunt Regulator datasheet
PDF, 1.8 Мб, Версия: V, Файл опубликован: 28 янв 2015
Выписка из документа
Цены
V-Ref Adjustable 1.24V to 6V 15mA 3-Pin TO-92 T/R
| Поставщик | Производитель | Цена |
|---|---|---|
| ЭИК | Texas Instruments | от 16,92 руб. |
| T-electron | Texas Instruments | 19,18 руб. |
| Зенер | Texas Instruments | от 22,81 руб. |
| Кремний | Texas Instruments | по запросу |
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 3 |
| Package Type | LP |
| Industry STD Term | TO-92 |
| JEDEC Code | O-PBCY-W |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Маркировка | TV431B |
| Width (мм) | 4.3 |
| Length (мм) | 4.3 |
| Thickness (мм) | 3.6 |
| Pitch (мм) | 1.27 |
| Max Height (мм) | 5.34 |
| Mechanical Data | Скачать |
Параметры
| Initial Accuracy(Max) | 0.5 % |
| Iout/Iz(Max) | 15 мА |
| Min Iz for Regulation | 55 uA |
| Рабочий диапазон температур | от -40 до 125,-40 до 85,0 до 70 C |
| Package Group | TO-92 |
| Package Size: mm2:W x L | 3TO-92: 18 mm2: 4.3 x 4.3(TO-92) PKG |
| Pin/Package | 3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70 |
| Rating | Catalog |
| Reference Voltage | Adjustable |
| Temp Coeff(Max) | 138 ppm/ degree C |
| Temp Coeff(Typ) | 46 ppm/ degree C |
| VO | N/A В |
| VO Adj(Max) | 6 В |
| VO Adj(Min) | 1.24 В |
Экологический статус
| RoHS | Совместим |
| Бессвинцовая технология (Pb Free) | Да |
Application Notes
- Supplying TPS61200 With a Single Solar Cell (Rev. B)PDF, 129 Кб, Версия: B, Файл опубликован: 6 сен 2011
This application report explains how to use the TPS61200 in combination with a single solar cell to charge a battery or storage device. A characteristic of solar cells is the internal resistance that can vary from less than 10 Ω up to more than 100 Ω. Therefore it is important to control the load placed on the solar cell to ensure a reliable start-up of the application. This report describes an a
Модельный ряд
Серия: TLV431B (49)
- TLV431BCDBVR TLV431BCDBVRG4 TLV431BCDBVT TLV431BCDBVTG4 TLV431BCDBZR TLV431BCDBZRG4 TLV431BCDBZT TLV431BCDBZTG4 TLV431BCDCKR TLV431BCDCKT TLV431BCLP TLV431BCLPR TLV431BCLPRE3 TLV431BCPK TLV431BIDBVR TLV431BIDBVRG4 TLV431BIDBVT TLV431BIDBVTE4 TLV431BIDBVTG4 TLV431BIDBZR TLV431BIDBZRG4 TLV431BIDBZT TLV431BIDBZTG4 TLV431BIDCKR TLV431BIDCKRE4 TLV431BIDCKRG4 TLV431BIDCKT TLV431BIDCKTE4 TLV431BIDCKTG4 TLV431BILP TLV431BILPR TLV431BILPRE3 TLV431BIPK TLV431BIPKG3 TLV431BQDBVR TLV431BQDBVRE4 TLV431BQDBVT TLV431BQDBVTE4 TLV431BQDBVTG4 TLV431BQDBZR TLV431BQDBZRG4 TLV431BQDBZT TLV431BQDBZTG4 TLV431BQDCKR TLV431BQDCKT TLV431BQLP TLV431BQLPR TLV431BQPK TLV431BQPKG3
Классификация производителя
- Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference
На английском языке: Datasheet Texas Instruments TLV431BCLPR
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