The U479B is a monolithic integrated bipolar circuit designed to monitor lamp failure in automobiles. It features two comparators with a common reference, tight threshold tolerance, and temperature compensation.
Key Features:
Threshold Matched to PTC Characteristic of Incandescent Lamps
Temperature Compensated NPN Output
Interference and Damage-protection According to VDE 0839
EMI Protection, Reversal Polarity Protection, and Load-dump Protection
Pin Configuration and Description:
The device has an 8-pin configuration with pins for supply voltage, input, output, and reference voltage.
Absolute Maximum Ratings:
The device has specified absolute maximum ratings for supply voltage, current consumption, output current, input voltage, and power dissipation.
Manual:
Chat: Powered By VoiceSphere
Pricing & Distributors: https://www.datasheets360.com/part/detail/u479b-mfpy/54989273168582529/
