NSE11409-Q1 - Fully Protected Automotive Low-side Switch

NOVOSENSE

Key Features

AEC-Q100 Qualified.
Drain current limitation: 8.5A.
48V overvoltage clamp.
Thermal shutdown protection.
Thermal swing protection.
Fault diagnostic block: Thermal shutdown diagnosis Open-drain diagnosis.
Very low standby current.
Very low electromagnetic susceptibility.
ESD protection.
RoHS-compliant package.

NSE11409-Q1 fully protected automotive low-side switch by NOVOSENSE - Datasheet Preview

Datasheet Details

Part number	NSE11409-Q1
Manufacturer	NOVOSENSE
File Size	1.29 MB
Description	Fully Protected Automotive Low-side Switch
Datasheet	NSE11409-Q1 Datasheet

Full PDF Text Transcription for NSE11409-Q1 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for NSE11409-Q1. For precise diagrams, and layout, please refer to the original PDF.

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 fo...

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erview 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 recove

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