Part Number: TPS3808-EP TPS3808G33MDBVREP device along with 2nos of TPS3808G15DBVT is used as reset generator and supervisory circuit. We are using 220pF cap at CT pin for each, thus getting a delay of 1.75ms for each. After conformal coating / humi-sealing…
Part Number: TPS3808-EP Other Parts Discussed in Thread: TPS3808 Team,
My customer has the following question:
I am currently using the TPS3808-EP( Low Quiescent Current, Programmable Delay Supervisory Circuit) in
one of our designs here to control the…
Part Number: TPS3808-EP Hello,
What is the TPS3808-EP process technology, Bipolar or CMOS?
If it is CMOS, does TI have any similar -EP devices based on Bipolar process technology?
Best regards,
K.Hirano
Hi Deepak ,
Is EP rating necessary for this design? Would an automotive Q1 suffice?
Unfortunately The TLC77 family is a fairly old device and I would like to recommend the TPS3808-EP if EP grade device is needed.
https://www.ti.com/product/TPS3808-EP
…
Part Number: TPS3619-33-EP Tool/software:
As per the data given in the datasheet, please clarify on the current consumption from the supply when Vdd= Vbat.
Part Number: TPS3808-EP We are looking to use the TPS3808G33 as a reset supervisor to a Ti DSC. We are looking to implement a 20ms delay and so leaving the Ct pin open circuit.
We require a tight tolerance (+- 10%) of this time over the temperature range…
Part Number: TPS3808-EP Hello,
I can't corelate the timeout formula "Delay(s)=CT(nF)/175)+0.5E-3" with the values in table 6.6.
In fact, with CT=180nF, formula result is 1.029s and table 6.6 gives a typical value of 1.2s.
What is the right…
Hi Sila, Thank you for your answer.
I have understood that 1ns is definitely correct.
In the threads below, MAX is written as 20ns, and the other thread is written as less than 10ns. e2e.ti.com/.../tps3808-mr-pulse-width e2e.ti.com/.../about-mr-pin-of-t…
Hello Kannan,
Only devices that are listed here are released: TLV840-Q1 data sheet, product information and support | TI.com
For 0.9V, the best option is industrial grade: TLV840 | Buy TI Parts | TI.com
For 0.9V, another option is this EP device with external…