Part number:
U4791B
Manufacturer:
TEMIC Semiconductors
File Size:
80.63 KB
Description:
Automotive lamp outage monitor/ vt = 53 mv.
U4791B_TEMICSemiconductors.pdf
Datasheet Details
Part number:
U4791B
Manufacturer:
TEMIC Semiconductors
File Size:
80.63 KB
Description:
Automotive lamp outage monitor/ vt = 53 mv.
U4791B, Automotive Lamp Outage Monitor/ VT = 53 mV
The monolithic integrated bipolar circuit, U4791B, is designed as a monitor for lamp failure in automobiles.
The comparator threshold is matched to the PTC characteristic of incandescent lamps.
The threshold is tied to a typical value of V4,6 = VS * VT whereas VT = 53 mV.
The integrated circ
U4791B Features
* D D D D 10 kV
* ESD protection Two comparators with common reference Tight threshold tolerance Threshold matched to PTC characteristic of incandescent lamps D NPN output D Interference and damage
* protection according to VDE 0839 D Temperature compensated D EMI protection D Reversal
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