Part Number: TPS2020 Other Parts Discussed in Thread: TPS2552D Hi everyone,
For a design we were wondering if tps2020 is equipped with pull-up/pull-down resistors on the EN pin? Looking at the datasheet and user guide documentation it doesn't seem so…
Other Parts Discussed in Thread: TPS2020 , TPS2065 Hi,
I hope I'm right here. I have question concerning the TPS2020:
Datasheet says that output voltage must not be higher than input voltage by more than 0.3V:
http://www.ti.com/lit/ds/slvs175c/slvs175c…
Hi,
I have built up a Compact Flash Reader including the tusb6250. I am using the Firmware you provided. My circuit diagram is pretty close to the ref-design. I've just added two LEDs to the DASP-pin. Otherwise I replaced TPS2020 with a simple pnp-transistor…
Hello,
Here is the most recent certificate I could find internally: IEC 60950-1(ed.2), IEC 60950-1(ed.2);am1
/cfs-file/__key/communityserver-discussions-components-files/138/7360.TPS2034D_5F002D002D00_dflfs05_2D00_pwr_5F00_interface_2D00_Safety…
Part Number: TPS23756 Other Parts Discussed in Thread: TPS2120 Tool/software: Hi Sir,
Please help to review our design by using TPS23756 and TPS2120.
The attached are schematic and layout files.
EW-7689FTI V1.0A_ES1_PD.pdf EW-7689FTI V1.0A-20250103_PD…
Hi Seong,
Please see below UL E169910 document, it shows "Temp Range" seems not shipping and storage temperature range.
We want to clarify why UL certificate temp range is different with TPS2000C operating junction temperature range. thanks!
QVGS2…
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…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
