TPS2421-2DDAR, Контроллер горячей замены, 3В до 20В питание, HSOP-8

PartNumber: TPS2421-2DDAR
Ном. номер: 8019835689
Производитель: Texas Instruments
TPS2421-2DDAR, Контроллер горячей замены, 3В до 20В питание, HSOP-8
Доступно на заказ 1144 шт. Отгрузка со склада в г.Москва 2-3 недели.
320 руб. × = 320 руб.
от 10 шт. — 227 руб.
от 100 шт. — 182 руб.


The TPS2421-2DDAR is an integrated Hot Swap FET Controller provides highly integrated hot swap power management and superior protection in applications where the load is powered by busses up to 20V. This is well suited to standard bus voltages as low as 3.3V because of the maximum-UV turn-on threshold of 2.9V. It is very effective in systems where a voltage bus must be protected to prevent shorts from interrupting or damaging the unit. It has multiple programmable protection features. Load protection is accomplished by a non-current limiting fault threshold, a hard current limit and a fault timer. The current dual thresholds allow the system to draw short high current pulses, while the fault timer is running, without causing a voltage droop at the load. An example of this is a disk drive startup. This technique is ideal for loads that experience brief high demand, but benefit from protection levels in-line with their average current draw.

• Integrated pass MOSFET
• Programmable fault current
• Current limit proportionally larger than fault current
• Programmable fault timer
• Internal MOSFET power limiting
• Green product and no Sb/Br

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Контроллеры Горячей Замены

Технические параметры

Минимальная Рабочая Температура
-40 C
Максимальная Рабочая Температура
125 C
Максимальное Напряжение Питания
Минимальное Напряжение Питания
Количество Выводов
Разрезная Лента
Стиль Корпуса ИС Контроллера

Дополнительная информация

Datasheet TPS2421-2DDAR