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 Other Parts Discussed in Thread: TPS3801 Hi team,
My customer would like to place a small capacitor on MR pin in order to prevent unintentional reset by noise copuling.
Is it okay to place capacitor on MR pin?
Background of this question…
Part Number: TPS3840 Hi team,
Cusotmer would like to use TPS3840 for their new product and have below questions.
When they input low(480ns) to the MR pin of this deice, the reset pulse with extremely short width(270ns) is generated although they set the…
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 Hi team
My customer is currently using Rohm's BD53E23G-M/BD53E23GMTR & BD53E23. I would like to ask if there is any alternative material from TI that I can recommend to the customer.
At present, I recommend him to use the…
Part Number: TPS3840 (1)There is a 10uF capacitor at the output of the previous circuit, which is connected to the VDD of the TPS3840.
The data sheet says to connect 0.1u to 1uF to VDD, but is there a problem with 10uF?
(2) [FAQ] TPS3840: resistor divider…
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…
Part Number: TPS3840 Hi team,
The block diagram on the datasheet may be incorrect.
According to the diagram, If the sense voltage is lower than the threshold, the comparator's output is Low, AND logic output is Low, then Pch FET is on and CT capacitor…