Part Number: TPS544B20 Tool/software: Hi team,
May i know how long does it take when PMbus read/write is available after powering up the device?
Best regards,
Shunsuke Yamamoto
Part Number: TPS544B20 Tool/software: Hi team,
May I know the minimum required slew rate of input voltage to CNTL pin? My customer has been evaluating the TPS544B20 by TPS544B20EVM-634. The output voltage rises like saw-like as below when the slew rate…
Part Number: TPS544B20 Other Parts Discussed in Thread: TPS544C20 Tool/software: Hi team,
Is it possible to connect sveral PGOOD outputs from several TPS544B20 and TPS544C20 like the figure below? The reason why my customer does it is to reduce the number…
Part Number: TPS544B20 Dear team,
I have designed TPS544B20 and set OCP as default value.
According to datasheet, typical value is 26A. May I know the min and max OCP value?
Regards,
Ben
Part Number: TPS544B20 Hi,
Can we get PSpice average model and make compensation designer available in Webench for TPS544B20?
Thanks and Regards,
Vinay Hegde
Part Number: TPS544B20 The TPS544B20 data sheet provides current sense accuracy for load currents between 3A and 20A. What happens to the accuracy below 3A?
Customer is seeing wide variation from unit-to-unit with load around 1.5A with readings from 0…
Part Number: TPS544B20 Other Parts Discussed in Thread: TPS544C20 , Hi,
We are seeing very inaccurate output current readings from the device across multiple samples. We have two similar designs, one based on TPS544C20, and another based on TPS544B20. Both…
Part Number: TPS548B22 Other Parts Discussed in Thread: TPS548A20 , , TPS544B20 Hi team,
Customer is doing a 5V input switch project, and they want to check with us if TPS548A20 TPS548B22 TPS544B20 could support 5V input and 3.3V output application, datasheet…
Part Number: TPS544B20 Other Parts Discussed in Thread: TPS549B22 , TPS546B24A HI TI expert,
We need a power device to meet the following requirements: 1. Typical VIN=12V
2. default VOUT=0.82V without programming
3.Vout can be adjusted on the flying
4…
Part Number: TPS544B20 Other Parts Discussed in Thread: TPS544C20 Hello,
This question is intended for both TPS544B20 and TPS544C20.
Is it OK to write NVM while the device is in operation and the output is enabled? Does it have a negative impact on a…
