Part Number: TPS3840-Q1TPS3840-Q1 tSTRT + tD time is measured differently from the datasheet value.
The datasheet shows 400us as the maximum value.
When I actually measured it, it came out about 10 ms as shown below.
Please find the cause why. …
Part Number: TPS3840-Q1 Hi Team,
I am planning to use TPS3840DL16DBVRQ1 part in my design for automotive application. The purpose is to monitor the DC-DC converter output voltage and act as power good circuit.
My voltage to be monitored is 6V and The…
Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3840-Q1 Hi team, May you help me understand what's the main difference between TLV840-Q1 and TPS3840-Q1? Why TLV840-Q1 is cheaper, and in what kind of situation TPS3840-Q1 is required? Thanks…
Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3840
Please inquire about this part number :TPS3840-Q1
1. Currently, an open-drain structure is used. (3840DL30XX)
However, the pullup power of the RESET pin rises from L to H after about…
Part Number: TPS3840-Q1
Dear team,
TPS3840-Q1 is Functiona Safety-Capable device. so we can see FIT rate and FMD report at ti.com.
But the customer want to get FMEDA report and Functional safety manual to get SIL 2(IEC61508) grade for their application…
Part Number: TPS3840-Q1 Hi~ Team.
Customer has some issue on reset delay of TPS3840-Q1.
Do we have real measurement waveform like Figure 4 VDD-RESET timing diagram?
It may help to understand.
Thanks.
Part Number: TPS3840-Q1 Hello team,
I kindly request you to provide the PSpice Model of TPS3840DL20-Q1. In PSpice for TI, this threshold value model is not available.
Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3803 , , TPS3803-Q1 , TPS3840 Hello team,
Previously we were using TPS3803/3808 devices which had a separate sense pin and manual hysteresis was added from Sense to Reset Pin.
In TPS3840-Q1, since…
Part Number: TPS3840-Q1 Other Parts Discussed in Thread: TPS3840 Hello team,
I’m trying to calculate the divider resistance using the application note (SNVA865). However, my calculation shows there are something wrong when using open drain type of TPS3840…