Linear Technology LTC1477CS8#PBF Интеллектуальный силовой выключатель
Техническая документация
Характеристики
Brand
Analog DevicesТип силового переключателя
Переключатель верхнего плеча
Сопротивление переключателя во включенном состоянии
0.2Ом
Количество выходов
1
Номинальная мощность
70мВт
Тип монтажа
Поверхностный монтаж
Тип корпуса
SOIC
Число контактов
8
Максимальная рабочая температура
+70 °C
Минимальная рабочая температура
0 °C
Размеры
10.008 x 3.988 x 1.498мм
Информация о товаре
Protected High Side Switches, Linear Technology
The Linear Technology single and dual protected high side switches offer low low RDS(ON) switching. The LTC1477 and LTC1478 series of high side switches have built-in protection against short-circuit and thermal overload conditions. These devices also have a built-in charge pump which generates a gate drive above the supply voltage to enhance the internal NMOS switch.
There are two levels of protection with the LTC1477 and LTC1478 series. A short-circuit current limit which is set at 2A which can be reduced to 0.85A by disconnecting portions of the power device. The second is provided by a thermal overload protection which limits the die temperature to approx. 130°C. Suitable applications for the protected high side switches include:
- Notebook Computer Power Management
- Power Supply/Load Protection
- Supply/Battery Switch-Over Circuits
- Circuit Breaker Function
- "Hot Swap" Board Protection
- Peripheral Power Protection
Power Switches, Linear Technology
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P.O.A.
100
P.O.A.
100
Техническая документация
Характеристики
Brand
Analog DevicesТип силового переключателя
Переключатель верхнего плеча
Сопротивление переключателя во включенном состоянии
0.2Ом
Количество выходов
1
Номинальная мощность
70мВт
Тип монтажа
Поверхностный монтаж
Тип корпуса
SOIC
Число контактов
8
Максимальная рабочая температура
+70 °C
Минимальная рабочая температура
0 °C
Размеры
10.008 x 3.988 x 1.498мм
Информация о товаре
Protected High Side Switches, Linear Technology
The Linear Technology single and dual protected high side switches offer low low RDS(ON) switching. The LTC1477 and LTC1478 series of high side switches have built-in protection against short-circuit and thermal overload conditions. These devices also have a built-in charge pump which generates a gate drive above the supply voltage to enhance the internal NMOS switch.
There are two levels of protection with the LTC1477 and LTC1478 series. A short-circuit current limit which is set at 2A which can be reduced to 0.85A by disconnecting portions of the power device. The second is provided by a thermal overload protection which limits the die temperature to approx. 130°C. Suitable applications for the protected high side switches include:
- Notebook Computer Power Management
- Power Supply/Load Protection
- Supply/Battery Switch-Over Circuits
- Circuit Breaker Function
- "Hot Swap" Board Protection
- Peripheral Power Protection