Part Number: TPS3870-Q1 Other Parts Discussed in Thread: TPS3808E-Q1 , TPS3808 Dear Ti,
I want to know that different TPS3808E-Q1 from TPS3870-Q1.
Thank you.
Best Regards,
Inho Jeon
Hi, Jesse !
Thank you for your reply. I am considering use of TPS3808E. I would like to know how much the change to TPS3808E improves the accuracy of the reset duration. * I have compared the datasheets for both and I am not sure. (Paragraph 6.6 Timing Requirments…
Part Number: TPS3423 Other Parts Discussed in Thread: TPS3421 , TPS3422 , , TPS3424 , TPS3420 , TPS3840 , TPS3808E Tool/software: Hi support team,
I am looking for a "Momentary" Push-Button Controller. Are the TPS3420, TPS3421, TPS3422, TPS3423, and…
Hi Jonathan,
Thanks for your question!
TL7715A is an old device. I would recommend using TLV809E or TPS3808E . Please check the devices and let me know if you have any questions.
Best,
Sila
Hi Jesse,
I am considering a reset circuit using TPS3808E with the content shown below. If you notice anything about the circuit, please let me know.
(1) I will use TPS3808EG01 for reset circuit.
(2) TPS3808E VDD pin is supplied with 5V generated from…
Hi Omar,
Below configuration will allow the TPS3808G01 to assert reset at 3.3V and de-assert at 3.5V.
Also I would like to recommend that you switch over to the TPS3808E instead, which is the newer version of the TPS3808. The provided schematic will…
Part Number: TPS3895 Other Parts Discussed in Thread: TPS3808E Tool/software: Hi
Currently we found the electrical characteristic of TPS3895A is suitable for our application, but we need a package with SOT23, which is reworked easier than the USON pa…
Part Number: TPS3899 Other Parts Discussed in Thread: TPS3422 , TPS3808E , Hi
Customers reported that the TPS3899DL30DSER board cannot be turned on after calling it back, and RST# has no effect. Can you help identify the problem? Thanks
Hello Joe, Thank you for your reply. Following is the circuit for the supervisor IC TPS3808E-Q1. The output of the current monitor IC can be connected to the sense pin. Following is the timing diagram of the supervisor IC TPS3808E-Q1
From the timing diagram…
Hello,
The device is designed so that it will not be damaged when operating within the data sheet specs. Exposing the sense pin to voltage greater than VDD+0.3V may damage the device. There appears to be an internal diode as the input limit is VDD+0.3V…