Part Number: TPS272C45 Hello, In our recent design we followed the instructions for the recommended Reverse Current Protection on the TPS272. However, we do measure a 0.25V difference between DGND and HSD_24VHC_GND1 (the protected ground). My questions…
Part Number: TPS272C45 Other Parts Discussed in Thread: TPS2H000-Q1 Hi, I see on the datasheet that the max Rclim value is 28.2k, which results in a current limit of ~727mA. Rlim = Kcl / Icl --> 28.2k = 20.5 / Icl --> Icl = 727mA
For my application…
Part Number: TPS272C45 Hey Power Switches team,
I have a customer looking for a TI alternative to the Onsemi FPF2700MX load switch. Our requirements are that it must be a high side driver rated for 24V solenoid coils and can support at least 1A with an…
Hi Rick,
Thanks for letting us know. If you continue to have difficulties, another option is to acquire the EVM. You may be able to sample this with the help of your assigned TI sales representative. You can also find these in the TI store.
For fastest…
Part Number: TPS272C45 Hi Team,
This is a continuation of the other thread below.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1173652/tps272c45-failures-during-output-short-circuit
I just received this update…
Part Number: TPS272C45 Hi TI team,
Can you please confirm which is the valid recommended RILIM range for the TPS272C45? There are different numbers shown in the datasheet:
Page 22: RILIMx range is between 5kohm to 28.2kohm
On page 41, the recommended…
Part Number: TPS272C45 Hello,
we are having serious problems with TPS272C45ARHFR. In our application, we use software to disable the switch after overcurrent situation has continued for 20 milliseconds, and then retry after 10 seconds (again keeping the…
Other Parts Discussed in Thread: TPS272C45 , TPS22992
Part Number: TPS272C45
Hello Team,
after downloading TPS272C45D Unencrypted PSpice Transient Model from ti.com and opening the schematics with PSpice for TI I get this error message:
Warning,Electrical…