Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: LM4040
The zener voltage (TP127) that was measured on one sample is 4.6V while the 5V_D voltage is 4.98V. This results in a 47 uA zener current. I_R742 ~= 0.
It is clear that this deviation from the nominal zener voltage (5V) is due to…
Part Number: LM4040 Tool/software: LM4040CIM3-3.0/NOPB: We had observed Copper exposure on the component lead. Even we had RCA ,from TI as "the exposed copper on the end of the leads is typical of most of our leaded packages with NiPdAu and relates to…
Part Number: LM4040 Hi team, customer want to know the relationship between temperature drift and driver current. and how big the influence is? could you give some suggestions?
What does the letter X mean in this part number LM4040AIM3X-2.5/NOPB?
I have been using LM4040AIM3-2.5/NOPB (without the X) but the X parts are cheaper. I can't find any reference to the X in the datasheets I have downloaded
It's not the packaging…
Part Number: LM4040-N Other Parts Discussed in Thread: REF35 , Hi Team,
We are using this 3V Shunt voltage reference IC (LM4040BIM3X-3.0/NOPB) in our design. Our input voltage is 3.3V and desired output is 3V 3mA maximum. Using a series resistor of 100ohm…
Part Number: LM4040-N Hi,
The input voltage is 3.3V and trying to generate a 3V reference voltage for MC Vref.
Our 3.3V voltage range can vary +-5% that is from 3.135V to 3.465V.
Is it possible to use LM4040BIM3X-3.0/NOPB part for our application?
Reg…
Part Number: LM4040-N-Q1 Hi Sir,
Why I did not find the operating temperature range for LM4040QCEM3-2.5/NOPB on the datasheet or website?
Could you share the information with me?
Part Number: LM4040
Hi
LM4040A30IDCKR FAB process reliability data lists both Bipolar fab process and Power BiCMOS fab process. Is the fab process for this part changing or is it still bipolar (just made on a new process line)?
Is there a PCN available…
