Datasheet Texas Instruments TPS2350PW — Даташит
| Производитель | Texas Instruments |
| Серия | TPS2350 |
| Модель | TPS2350PW |
Диспетчер питания с возможностью горячей замены для резервных источников питания -48 В 14-TSSOP -40–85
Datasheets
TPS2350 Hot Swap datasheet
PDF, 1.1 Мб, Версия: D, Файл опубликован: 7 окт 2013
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Цены
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 14 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 90 |
| Carrier | TUBE |
| Маркировка | TPS2350 |
| Width (мм) | 4.4 |
| Length (мм) | 5 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Channel(s) Controlled | 1 |
| Current Limit Function Enabled | Always |
| Design Support | Calculation Tool,EVM,Reference Design,Simulation Model,Software |
| FET Protection | N/A |
| Рабочий диапазон температур | от -40 до 85 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Special Features | di/dT Control,Oring Control |
| Vabsmax_cont | -100 В |
| Vin(Max) | -12 В |
| Vin(Min) | -80 В |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPS2350EVM
Telecom -48V OR-ing Diode replacement product TPS2350 Eval Module
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Boosting Supply Select Hysteresis on the TPS2350PDF, 54 Кб, Файл опубликован: 29 авг 2003
This application note describes a method for increasing hysteresis in the TPS2350 supply select comparator. Hysteresis greater than the default value of 400 mV might be required due to dynamic loads, poorly regulated supplies, resistive supply lines, or simply to reduce switching between primary and back-up supply. The example given shows how to increase the hysteresis in a -48-V system from 400 m - -48-V Supply Selection Circuit For TPS2350 Simplifies Fault Detection in ATCA (Rev. C)PDF, 56 Кб, Версия: C, Файл опубликован: 15 авг 2006
- TPS2350, A High-Negative Voltage ORing ControllerPDF, 354 Кб, Файл опубликован: 8 май 2008
This application note addresses a method to OR the high side of the power source as well as the low side using N-channel MOSFETs, thus replacing diodes D1 and D2 with more efficient MOSFETs in the high current path. The MOSFET switch of the return current is referred to here as the high side switch. A circuit schematic for high side switching is recommended and component selection discussed. Hi - TPS2350 With High-Side SwitchPDF, 359 Кб, Файл опубликован: 17 апр 2008
This application note addresses a method to OR the high side of the power source as well as the low side using N-channel MOSFETs, thus replacing diodes D1 and D2 with more efficient MOSFETs in the high current path. The MOSFET switch of the return current is referred to here as the high side switch. A circuit schematic for high side switching is recommended and component selection discussed. High - Positive System ResetPDF, 48 Кб, Файл опубликован: 23 июн 2006
Модельный ряд
Серия: TPS2350 (8)
Классификация производителя
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > Hot Swap and ORing Control Combination
