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NCV47822PAAJGEVB: NCV47822 evaluation board

NCV47822PAAJGEVB: NCV47822 EVAL BOARD

Overview

The NCV47822PAAJGEVB Evaluation Board dual channel High Side Switch (HSS) with 250 mA per channel is designed for use in harsh automotive environments. The device has a high peak input voltage tolerance and reverse input voltage, reverse bias, overcurrent and overtemperature protections. The integrated current sense feature (adjustable by resistor connected to CSO pin for each channel) provides diagnosis and system protection functionality. The CSO pin output current creates voltage drop across CSO resistor which is proportional to output current of each channel. Extended diagnostic features in OFF state are also available and controlled by dedicated input and output pins.
Features and Applications

Features
Two Independent Enable Inputs (3.3 V Logic Compatible)
Adjustable Current Limits: up to 350 mA
Diagnostic Features: Short to Battery and Open Load detection in OFF State Internal Components for OFF State Diagnostics Open Collector Flag Output
Output Current per Channel: up to 250 mA
Protection: Current Limitation, Thermal Shutdown, Reverse Input Voltage

Benefits

Save battery life - quiescent current down to 10µA max.

Current sense feature provides diagnosis and system protection functionality.

Provide diagnosis and system protection functionality.

Design Files

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Update:2025-05-13 06:15:37

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