TPS2379DDA, Power Switch ICs - POE / LAN PoE High-Pwr PD Interface
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Описание
Semiconductors\Power Management ICs\Power Switch ICs - POE / LAN
TPS2378 / TPS2379 High-Power PD Interface ICsTexas Instruments TPS2378 / TPS2379 IEEE 802.3at PoE High-Power PD Interface ICs are 8-pin devices containing all the features needed to implement an IEEE802.3at type-2 powered device (PD). The low 0.5 Ω internal switch resistance, combined with the enhanced thermal dissipation of the PowerPAD™ package, enables these TI controllers to continuously handle up to 0.85 A. TPS2378 features an auxiliary power detect (APD) input, providing priority for an external power adapter. TPS2379 supports higher-power applications through the use of an external pass transistor.
Технические параметры
| Brand: | Texas Instruments |
| Current Limit: | 850 mA |
| Development Kit: | TPS2379EVM-106 |
| 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: | 285 uA |
| Operating Supply Voltage: | 0 V to 57 V |
| Package / Case: | SO-PowerPad-8 |
| Packaging: | Tube |
| Product Category: | Power Switch ICs-POE/LAN |
| Product Type: | Power Switch ICs-POE/LAN |
| Series: | TPS2379 |
| Standard: | 802.3at |
| Subcategory: | Switch ICs |
| Type: | Powered Device-PD |
| Brand | Texas Instruments |
| Development Kit | TPS2379EVM-106 |
| Factory Pack Quantity | 75 |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| On Resistance - Max | 750 mOhms |
| Operating Supply Current | 285 uA |
| Operating Supply Voltage | 0 V to 57 V |
| Package / Case | SO-8 |
| Packaging | Tube |
| Product Category | Power Switch ICs-POE/LAN |
| RoHS | Details |
| Series | TPS2379 |
| Unit Weight | 0.01787 oz |
| Вес, г | 0.51 |
Техническая документация
Datasheet
pdf, 1793 КБ
Дополнительная информация
Калькуляторы группы «Контроллеры интерфейсов»
Типы корпусов импортных микросхем
