Datasheet Texas Instruments TPS23754PWP — Даташит
| Производитель | Texas Instruments |
| Серия | TPS23754 |
| Модель | TPS23754PWP |
High Power/High Efficiency PoE Interface and DC/DC Controller 20-HTSSOP -40 to 125
Datasheets
TPS2375x High-Power/High-Efficiency PoE Interface and DC-DC Controller datasheet
PDF, 2.1 Мб, Версия: H, Файл опубликован: 12 авг 2015
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Цены
 Купить TPS23754PWP на РадиоЛоцман.Цены — от 109 до 398 ₽21 предложений от 14 поставщиков Power Over Ethernet PSE Controller 0V 57V 30W 20Pin HTSSOP EP | |||
| TPS23754PWP Texas Instruments | 109 ₽ | ||
| TPS23754PWP-1 Texas Instruments | 125 ₽ | ||
| TPS23754PWP-1 | по запросу | ||
| TPS23754PWP Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 70 |
| Carrier | TUBE |
| Маркировка | TPS23754 |
| Width (мм) | 4.4 |
| Length (мм) | 6.5 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| DC/DC Control | PD and DC/DC |
| Fault Response | Auto Retry |
| PD Power Level | 25W |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG |
| PoE Current Limit(Min) | 850 мА |
| PoE Inrush Limit(Typ) | 140 мА |
| PoE Standards Supported | 802.3at Type 1 (802.3af),802.3at Type 2 |
| Special Features | Thermal Shutdown,Second Gate Drive |
| Switching Frequency | Programmable,Synchronizable |
| Vin(Max) | 57 В |
| Vin(Min) | 15.7 В |
| rDS(on) per FET(Typ) | 430 mOhms |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: TPS23754EVM-420
20-57V Vin, 5V Vout High Power Evaluation Module for TPS23754
Статус продукта: В производстве (Рекомендуется для новых разработок) - Evaluation Modules & Boards: TPS23754EVM-383
33-57V Vin, 12V Vout High Power Evaluation Module for TPS23754
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Using the TPS23753A with an External Error AmplifierPDF, 755 Кб, Файл опубликован: 6 авг 2010
- PoE Powered Device for 24 VAC Building Power ApplicationsPDF, 2.6 Мб, Файл опубликован: 10 сен 2008
- Implementing a Buck Converter With the TPS23753APDF, 454 Кб, Файл опубликован: 20 сен 2010
The TPS23753A is intended for isolated applications and does not incorporate an internal voltage-regulation error amplifier. Due to its integration and features it may be advantageous to use the TPS23753A in non-isolated applications. This application report shows additional circuits necessary to implement a low-side switch buck converter using the TPS23753A. - Practical Guidelines EMI Compliant PoEPDF, 5.2 Мб, Файл опубликован: 27 мар 2008
Practical Guidelines to Designing an EMI Compliant PoE Powered Device with Non-Isolated DC/DC - Designing an EMI Compliant PoE with Isolated FlybackPDF, 4.6 Мб, Файл опубликован: 20 май 2008
- Efficiency-Optimized, Synchronous Flyback, High-Power PoE Controller/ConverterPDF, 649 Кб, Файл опубликован: 17 янв 2012
TPS23754 Efficiency Optimized, Synchronous Flyback, High Power POE Reference Design - Bridging the Efficiency Gap in PoE Powered Device DesignsPDF, 113 Кб, Файл опубликован: 18 мар 2011
The trend toward higher efficiency is becoming increasingly evident for Power over Ethernet (PoE) applications. Powered Device (PD) suppliers are looking for solutions that enable them to market their products as being “Green” or energy efficient. All of the components within the PD’s power path need to be closely examined to see if any significant improvements in efficiency can be made. This appl - High Efficiency Class 4 PoE Powered DevicePDF, 342 Кб, Файл опубликован: 23 мар 2011
This report introduces a high-efficiency, Power-over-Ethernet (PoE) Powered Device (PD) that complies with the Type 2, Class 4 power requirements outlined in the IEEE802.3at Draft 3.3 standard. The standard permits a Type 2, Class 4 PD to draw up to 25.5 W of power at the Power Interface (PI) when connected to compatible Type 2 Power Sourcing Equipment (PSE) using Type 2 compliant cabling. A fully - Advanced Adapter ORing Solutions using the TPS23753 (Rev. A)PDF, 203 Кб, Версия: A, Файл опубликован: 9 фев 2009
The TPS23753 has a number of features that simplify ORing of Power over Ethernet (PoE) and ac-powered adapters. These features are integrated into the powered device (PD) and dc/dc controller to provide an integrated solution set. This application note explores these features and provides other critical information. - Lightning Surge Considerations for PoE Powered DevicesPDF, 197 Кб, Файл опубликован: 30 апр 2015
Модельный ряд
Серия: TPS23754 (5)
- HPA00776PWPR HPA01043PWPR HPA01124PWPR TPS23754PWP TPS23754PWPR
Классификация производителя
- Semiconductors > Power Management > Power Over Ethernet (PoE)/LAN Solutions > Powered Device
