Серия DC интеллектуальных ключей NSE11409-Q

Общие характеристики

	Раздел	DC интеллектуальные ключи
	Тип по расположению ключей
	Тип входа
	Кол-во силовых выходов
	Сопротивление открытого ключа
	Номинальный ток
	Максимальный ток
	Напряжение питания
	Особенность применения	Automotive, 48V clamp, current/thermal protection, fault diag
	Рабочая температура

Документация на серию NSE11409-Q

NSE11409-Q1 1CH, 90mΩ, 40V, Fully Protected Automotive Low-side Switch Datasheet (EN) 1.0 Product Overview NSE11409-Q1 is a 90mΩ low-side switch with 48V clamp voltage for automotive applications. It’s designed for driving resistive or inductive loads with one side connected to the battery. Internal 48V clamp circuit protects device from surge energy when fast demagnetization at turn-off. With internal output current limitation, the device is protected in overload condition. Built-in thermal shutdown protects the chip from over-temperature and short-circuit. A thermal swing mechanism is built to limit dissipated power to decelerate power accumulation. Thermal shutdown, with automatic restart, allows the devices to recover normal operation as soon as a fault condition disappears. An internal diagnostic function is built to indicate any faults when thermal shutdown and open-drain conditions through an open-drain status output pin. This device operates in ambient temperatures from –40°C to 125°C. Applications  Automotive Relays  Solenoids  Valves  Lighting Device Information Part Number NSE11409-QSPR Package SOP8 Body Size 4.9mm x 3.9mm NSE11409-QSTBR SOT223 6.48mm x 3.38mm Typical Application NSE11409-Q1 Key Features  AEC-Q100 Qualified  Drain current limitation: 8.5A VDD IN  48V overvoltage clamp  Thermal shutdown protection  Thermal swing protection STAT 5V R R R VDD Load IN STAT Vsupply DRAIN SOURCE GND  Fault diagnostic block: Thermal shutdown diagnosis Open-drain diagnosis  Very low standby current  Very low electromagnetic susceptibility  ESD protection  RoHS-compliant package Copyright © 2024, NOVOSENSE Page 1  PDF

Документация на серию NSE11409-Q 

NSE11409-Q1 Datasheet EN_Rev1.0

Дата модификации: 02.02.2026

Размер: 1.29 Мб

20 стр.

• найти NSE11409-Q.pdf

Товары серии NSE11409-Q