PartNumber: TPS2375D
Ном. номер: 8096121174
Производитель: Texas Instruments
Фото 1/2 TPS2375D, IEEE802.3AF POWER CONTROLLER, 2375
Фото 2/2 TPS2375D, IEEE802.3AF POWER CONTROLLER, 2375
Доступно на заказ 134 шт. Отгрузка со склада в г.Москва 2-3 недели.
310 руб. × = 310 руб.
от 10 шт. — 236 руб.
от 100 шт. — 190 руб.


The TPS2375D is an IEEE 802.3af PoE Powered Device Controller features 100V ratings and a true open-drain, power-good function. In addition to the basic functions of detection, classification and under-voltage lockout (UVLO), this controller includes an adjustable inrush limiting feature. It has 802.3af compliant UVLO limits and incorporates a voltage offset of 1.5V between its limits and the IEEE 802.3af specifications to accommodate the required input diode bridges used to make the PD polarity insensitive. The PD input is typically an RJ-45 (8-pin) connector, referred to as the power interface (PI). PD input requirements differ from PSE output requirements to account for voltage drops in the cable and margin. The specification uses a cable resistance of 20R to derive the voltage limits at the PD from the PSE output requirements.

• Integrated 0.58R, 100V low-side switch
• 15kV System level ESD capable
• Supports use of low-cost silicon rectifiers
• Programmable inrush current control
• Fixed 450mA current limit
• Fixed and adjustable UVLO options
• Open-drain, power-good reporting
• Over-temperature protection
• Green product and no Sb/Br

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Power-over-Ethernet (POE) Контроллеры

Технические параметры

Выходной Ток
Минимальная Рабочая Температура
-40 C
Максимальная Рабочая Температура
85 C
Количество Выводов
Входное Напряжение
Стиль Корпуса ИС Контроллера
Блокировка Питания при Пониженном Напряжении

Дополнительная информация

Datasheet TPS2375D