Part Number: LM2903 Hi TI team,
I would like to clarify the behavior of the LM2903 when the voltage difference between IN+ and IN− is very small.
Please refer to the truth table below.
In my application, I need the output behavior such that both…
Part Number: LM2903 Hi
We found that the output is 2.5 V (instead of 0 V or 5 V) with the setup below.
Is this caused by the IN− level?
The simulation result appears abnormal, but the real circuit works fine.
Is there any potential risk with this…
Part Number: LM2903 Other Parts Discussed in Thread: LM239 Tool/software: Hi everyone,
I recently bench marked a schematic used in a car ignition coil driver.
B+ → battery supply
Gate → input pulse from ECU
Collector → connected…
Part Number: LM2903 Tool/software: Hi Team TI,
we ahve bought LM2903DR and now have some doubts.
Could you please confirm according to the immage, that it is your product?
Part Number: LM2903 Other Parts Discussed in Thread: LM339 , TLV1822 Tool/software: what is the "power up time" of the lm2903? i.e. the time between when Vcc exceeds a certain threshold (device on), and the outputs are correct based on the inputs?
thanks…
Part Number: LM2903-Q1 Other Parts Discussed in Thread: TPS54260-Q1 Tool/software:
Dear Texas Instruments Support Team,
I hope this message finds you well.
My name is KANAKAPPA TEGGI , and I am currently working as an Associate Design Engineer…
Part Number: LM2903 Tool/software: We are considering the use of your electronic components and are conducting a preliminary risk assessment to ensure there are no issues in our production flow. We would appreciate it if you could provide answers to the…
Part Number: LM2903
Dear Texas Technical Support Team,
I am using LM2903 for 24V UV and OV monitoring, here i attached schematic above. kindly, verify the schematic is proper working and verify component values. Please, let us know, for any clarification…
Part Number: LM2903 Other Parts Discussed in Thread: LM339 To whom it may concern,
In our in-circuit test we are seeing some differences betweeen two LM2903 comparators.
The part that is working is physicaly topside marked LM2903, TI 48M, A2JE.
…
Part Number: LM2903 Tool/software: Hi team,
is there any start up timing difference between LM2903 and LM2903B?
Customer ask this because when they change from LM2903 to p2p LM2903B they found false comparator trip. Their application is below circuit…
