NCV47823
Dual High Side Switch with Adjustable Constant Current and Diagnostic Features
The NCV47823 is designed for using in harsh automotive environments providing dual mode operation depending on the load impedance: High Side Switch (HSS) or Constant Current Source (CCS).
In both modes of operation the current limit can be set up to 350 mA per channel by external resistor.
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 ...