Datasheet Texas Instruments TPS54372PWPR — Даташит
| Производитель | Texas Instruments |
| Серия | TPS54372 |
| Модель | TPS54372PWPR |
3-A Активное окончание шины/DC-преобразователь памяти DDR 20-HTSSOP -40 to 85
Datasheets
3-A Output Trkg/Termination Synchronous PWM Switcher w/Integrated FETs datasheet
PDF, 782 Кб, Версия: D, Файл опубликован: 15 фев 2005
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Цены
 Купить TPS54372PWPR на РадиоЛоцман.Цены — от 24 до 708 ₽33 предложений от 16 поставщиков Чип стабилизации напряжения, Conv DC-DC 3V to 6V Step Down Single-Out 0.2V to 4.5V 3A 20Pin HTSSOP EP T/R | |||
| TPS54372PWPR Texas Instruments | от 44 ₽ | ||
| TPS54372PWPR Texas Instruments | 161 ₽ | ||
| TPS54372PWPR Texas Instruments | 465 ₽ | ||
| TPS54372PWPR Texas Instruments | от 708 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Маркировка | TPS54372 |
| Width (мм) | 4.4 |
| Length (мм) | 6.5 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Control Mode | Voltage Mode |
| DDR Memory Type | DDR,DDR2,DDR3 |
| Iout VTT(Max) | 3 A |
| Iq(Typ) | 6.2 мА |
| Рабочий диапазон температур | от -40 до 85 C |
| Output | VTT |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG |
| Rating | Catalog |
| Regulator Type | Step-Down Converter |
| Special Features | Status Pin |
| Vin Bias(Max) | 6 В |
| Vin Bias(Min) | 3 В |
| Vin(Max) | 6 В |
| Vin(Min) | 3 В |
| Vout VTT(Min) | 0.2 В |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPS54372EVM-215
3-A Active Bus Termination/DDR Memory DC/DC Converter
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Using the TPS54372 in DDR Memory/Active Bus Termination ApplicationsPDF, 164 Кб, Файл опубликован: 11 июл 2002
The integrated FET, SWIFTв„ў TPS54372 regulator from Texas Instruments is a simple and low-cost solution for DDR memory bus and other high-speed logic bus termination voltage, V(TT), applications. The TPS54372 can support output voltages as low as 0.2 V. - Limitations of Slew Rate on the REFIN Pin of the TPS54X72 FamilyPDF, 288 Кб, Файл опубликован: 23 май 2005
Tracking dc/dc converters must track a reference voltage. However, the rate of change in the reference voltage that the output voltage can successfully track is limited. This application report presents a typical application circuit and the reasons for these limitations, along with the waveforms showing circuit performance when the reference voltage slew rates are increased above the maximum. - Dual Output Power Supply Sequencing for High Performance ProcessorsPDF, 6.0 Мб, Файл опубликован: 17 июл 2002
Dual voltage power supply architectures are becoming commonplace in high performance microprocessor and digital signal processor (DSP) systems. To save power and increase processing speeds, processor cores have smaller geometry cells and require lower supply voltages than the system bus voltages. Power management in these systems requires special attention. Yesterday's power management ICs and app
Модельный ряд
Серия: TPS54372 (4)
- TPS54372PWP TPS54372PWPG4 TPS54372PWPR TPS54372PWPRG4
Классификация производителя
- Semiconductors > Power Management > DDR Memory Power Solutions
