TPS2378DDA, Контроллер импульсного преобразователя напряжения
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см. техническую документацию
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Описание
PoE is a convenient and practical method and now present widely for delivering power supply on standard CAT5 Ethernet cables to various of loads.
Технические параметры
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | Gull-wing |
| Maximum Current Limit (mA) | 1000(Typ) |
| Maximum Input Voltage (V) | 57 |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Output Power (W) | 25 |
| Minimum Input Voltage (V) | 0 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Packaging | Tube |
| Part Status | Active |
| PCB changed | 8 |
| Pin Count | 8 |
| PPAP | No |
| Programmability | No |
| Standard Package Name | SO |
| Standard Supported | IEEE802.3af/IEEE802.3at |
| Supplier Package | HSOIC EP |
| Type | PD Controller |
| Typical Inrush Current (mA) | 140 |
| UVLO Turn-On Threshold (V) | 38.1 |
| Brand: | Texas Instruments |
| Current Limit: | 850 mA |
| Development Kit: | TPS2378EVM-105 |
| Duty Cycle - Max: | 78% |
| Factory Pack Quantity: Factory Pack Quantity: | 75 |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| On Resistance - Max: | 750 mOhms |
| Operating Supply Current: | 960 uA |
| Operating Supply Voltage: | 0 V to 57 V |
| Output Power: | 30 W |
| Package / Case: | SO-PowerPad-8 |
| Packaging: | Tube |
| Product Category: | Power Switch ICs-POE/LAN |
| Product Type: | Power Switch ICs-POE/LAN |
| Series: | TPS2378 |
| Standard: | 802.3at |
| Subcategory: | Switch ICs |
| Type: | Powered Device-PD |
| Controller Type | Converter |
| Current Conversion Type | DC-DC |
| Maximum Input Voltage | 57 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Input Voltage | 0 V |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Package Type | SOIC |
| Brand | Texas Instruments |
| Current Limit | 970 mA |
| Development Kit | TPS2378EVM-105 |
| Duty Cycle - Max | 78% |
| Factory Pack Quantity | 75 |
| Manufacturer | Texas Instruments |
| Mounting Style | SMD/SMT |
| On Resistance - Max | 750 mOhms |
| Operating Supply Current | 960 uA |
| Operating Supply Voltage | 0 V to 57 V |
| Output Power | 30 W |
| Package / Case | SO-8 |
| Product Category | Power Switch ICs-POE/LAN |
| RoHS | Details |
| Series | TPS2378 |
| Standard | 802.3at |
| Unit Weight | 0.01787 oz |
| Вес, г | 0.2 |
Техническая документация
Datasheet TPS2378DDA
pdf, 2163 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы прочие»
Типы корпусов импортных микросхем
