Datasheet Texas Instruments TPS40000DGQ — Даташит
| Производитель | Texas Instruments |
| Серия | TPS40000 |
| Модель | TPS40000DGQ |
Низкий входной сигнал (2,25–5,5 В), частота 300 кГц, синхронный понижающий контроллер, только источник 10-MSOP-PowerPAD от -40 до 85
Datasheets
TPS40000 Synchronous Buck Controller datasheet
PDF, 1.0 Мб, Версия: D, Файл опубликован: 14 ноя 2005
Выписка из документа
Цены
 Купить TPS40000DGQ на РадиоЛоцман.Цены — от 75 до 330 ₽30 предложений от 15 поставщиков Интегральные микросхемы Силовые чипы — регуляторы напряжения — постоянного тока коммутирующие контроллеры | |||
| TPS40000DGQ Texas Instruments | 75 ₽ | ||
| TPS40000DGQ Texas Instruments | 79 ₽ | ||
| TPS40000DGQ Rochester Electronics | от 320 ₽ | ||
| TPS40000DGQ Texas Instruments | от 330 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 10 |
| Package Type | DGQ |
| Industry STD Term | HVSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 80 |
| Carrier | TUBE |
| Маркировка | 40000 |
| Width (мм) | 3 |
| Length (мм) | 3 |
| Thickness (мм) | 1.02 |
| Pitch (мм) | .5 |
| Max Height (мм) | 1.1 |
| Mechanical Data | Скачать |
Параметры
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 94 % |
| Iout(Max) | 15 A |
| Iq(Typ) | 1.5 мА |
| Number of Phases | 1 |
| Рабочий диапазон температур | от -40 до 85 C |
| Package Group | MSOP-PowerPAD |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Synchronous Rectification |
| Switching Frequency(Max) | 300 kHz |
| Switching Frequency(Min) | 300 kHz |
| Тип | Controller |
| Vin(Max) | 5.5 В |
| Vin(Min) | 2.25 В |
| Vout(Max) | 4 В |
| Vout(Min) | 0.7 В |
Экологический статус
| RoHS | Совместим |
Application Notes
- Predictive Gate Drive (tm) FAQPDF, 152 Кб, Файл опубликован: 3 фев 2003
The proprietary Predictive Gate Driveв„ўtechnology from Texas Instruments maximizes efficiencies of today's high frequency, low output voltage, synchronous buck converters. To gain a better understanding of this innovative new control technique, this list of frequently asked questions (FAQs) addresses the Predictive Gate Driveв„ў technique. - Predictive Gate Drive Boosts Converter EfficiencyPDF, 376 Кб, Файл опубликован: 18 дек 2002
Predictive Gate Driveв„ў is a novel digital control-driven technique that optimizes MOSFET turn-on and turn-off delays in synchronous rectifiers. It uses a closed loop feedback system to detect body-diode conduction, and continuously adjusts dead-time delays to minimize the conduction time interval. Depending upon operating frequency and output voltage, the Predictive Gate Driveв„ў control - UCC27221/2 Predictive Gate Drive FAQPDF, 211 Кб, Файл опубликован: 18 дек 2002
The UCC27221/2 High-Efficiency Predictive Synchronous Buck Driver from Texas Instruments, employs the proprietary Predictive Gate Driveв„ў technology to maximize efficiencies of today's high frequency, low output voltage, synchronous buck converters. To gain a better understanding of this innovative new control technique, a list of frequently asked questions (FAQs) has been developed to addres - TI Power Solutions Power Up Altera FPGAsPDF, 167 Кб, Файл опубликован: 18 окт 2002
Power requirements and power consumptions for Altera FPGAs including ACEX 1K APEX II Mercury and Stratix families are summarized and calculated at typical applications as a first?cut estimation for engineers designing with those multivoltage families. Design examples which cover LDOs SWIFT DC/DC controllers and power modules are demonstrated. Certain sequencing strategy is shown in each des - Automated Frequency Response AnalyzerPDF, 939 Кб, Файл опубликован: 9 окт 2013
This application report discusses a new method of doing stability Analysis testing by using basic labequipment, while not requiring any specific instruments. - PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Кб, Версия: H, Файл опубликован: 6 июл 2018
Модельный ряд
Серия: TPS40000 (4)
- TPS40000DGQ TPS40000DGQG4 TPS40000DGQR TPS40000DGQRG4
Классификация производителя
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)
