Part Number: TLV431 Other Parts Discussed in Thread: TL431 Hi,
I have a question about the TLV431, when used as a comparator (please find the circuit below). I do not realize how the voltage between the anode and cathode behaves (VF2). The simulation…
Part Number: TLV431 Hi team,
As titled, we would like to add ourselves as P2P back up for the 2 devices.
Would you please review and comments whether TLV431BQDBZR could be used to replace TLV431CDBZR? And what's the key difference and considerations…
Part Number: TLV431 Hi Team,
Can you please help us to review below TLV431's schematic and provide your design suggestions? Customer use our TLV431 as CPU's ADC sample reference voltage, but they find that there are sample ripples. They suspect the…
Part Number: TLV431 hello,
This is Murase.
i would like to ask you as below.
how to choose and how much precise resister variation should i care to design?
it wold be nice if you could tell me.
Thanks.
Part Number: TLV431 Hello,
I am wondering what the technology types (CMOS, bipolar, etc.) are for your parts TLV431 and and LM113 (although I saw this part was obsolete in another forum, the info would still be helpful to help piece together some old…
Hi Songzhen,
The B grade of the TLV431 should use the graph from the latest datasheet such as figure 19.
Q1. 100nF is the most unstable region for this variant and I would highly recommend to switch to a larger value. The stability of the TLV431…
Hi Eric,
We are unable to support our part models in LTSpice. We have verified the model in PSpice and TINA-TI and it runs fine. There is no issue with the model as such that should give such an error.
Hi Robert,
Thank you for bringing this to our attention. If you are building figure 23, then I would just use the Iref in the EC table.
A way of explaining this is the TLV431 can work in open and closed loop configurations.
In open loop the Iref…
Part Number: TLV431 Hi Support team
My customer want to add a cap across the resistor from gate to cathode. there is another resistor from gate to anode. The question is, with this cap, when the circuit is discharged, he is seeing current injected into…
Part Number: TLV431 Other Parts Discussed in Thread: TLVH431 We use the TLV431 in the undervoltage scheme as advised on an application note. The only difference is our 0V is connected to earth.
We are having products returned from customers for failing…
