Part Number: TPS3125 Hi team,
Customer would like to know below question, please help.
1. Description of IC Marking
2. Please provide MCD, MSDS, SGS Report information
3. Weight of a single part: g
Part Number: TPS3126 Other Parts Discussed in Thread: TPS3125 , Dear Sir,
Please you kindly help confirn TPS3125/ 25 Reset topology:
As datasheet table4
TPS3125 Reset & nReset is OPEN Drain topology
TPS2316 Reset & nReset is Push-Pull topology…
Dustin,
Please check out the TPS312x family which is the low-power family you are looking for.
TPS3125 (push-pull) and TPS3136 (open-drain) will both work.
I believe TPS3126E18DBVT is the exact device you are looking for. Please let me know…
Hi Mitesh,
Asserting RESET without simultaneously asserting TRST will incur a warm reset, not a POR (power on reset) - is that what you want? Refer to 6.4.2 Warm Reset of the datasheet .
A warm reset provides a limited reset to the device. Warm Reset…
The nRESET assertion time requires 25 us for a reset caused by voltage at VDD. The WDI pin recognizes pulse with width greater than 100 ns. This should give you the timing required to estimate the sensitivity at the moment reset is asserting and a watchdog…
Hi Ahmed,
You are correct that these two devices have different Vdd operating ranges. The cross reference search appears to be in error and will be corrected.
Please note that a Vdd of 5V exceeds the Abs Max range for Vdd of TPS3125. As a result,…
Hi Guy Yater,
Thanks for the response.
When I was going through http://www.ti.com/lit/sg/sszb130b/sszb130b.pdf this document & I found recommended part as TPD8E003.
So now I'm in confusion to use any one of them, Can you please suggest me , which…
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
