Part Number: TPS40170EVM-597 Hi, Good day. Our customer would like to know if they can supply it with 48V. In the user's guide it is stated that the max input voltage is 36V whereas the max input voltage for the IC is up to 60V. Can you please help us…
Part Number: TPS40170EVM-578 Other Parts Discussed in Thread: TPS40170EVM-597 Hi sir,
May I have your help to check the differences between TPS40170EVM-578 and TPS40170EVM-597?
Which one should be suggest to apply if customer wants to evaluate EVM…
Part Number: TPS40170EVM-597 Other Parts Discussed in Thread: TPS40170 , Hello,
We are developing a low noise output DC-DC converter using the TPS40170 and have developed a prototype based on the TPS40170EVM-597.
We have achieved low noise (less…
Part Number: TPS40170EVM-597 We tried the OC protection on the TPS40170EVM-597 with electrical load. however, we found the real OCP value is NOT matching to what we calculated. Please find the waveform here.
Could you help to check if the calculation…
Other Parts Discussed in Thread: TPS40170EVM-597 , TPS40170 Hi all Would you mind if we ask TPS40170EVM-597?(Please refer to the following URL.) http://www.tij.co.jp/jp/lit/ug/slvua14/slvua14.pdf Compared with the TPS40170's datasheet P30, R12(49.9ohm…
Other Parts Discussed in Thread: TPS40170 , CSD18531Q5A , CSD18503Q5A , TPS40170EVM-597 Trouble is in the corresponding for TPS40170.
Please let me know about two point below of TP40170.
※Vin： 24V, Vout： 12V, Iout： 7.3A
High side FET： CSD18503Q5A…
Part Number: TPS40170 Hi all Would you mind if we ask TPS40170. Our customer's circuit is similar to TPS40170EVM-597. On our customer's circuit, when VIN(the source of FET and VIN, EN and UVLO) is asserted DC24V and inpulse noise ±1kV@1us peak, the output…
Hi Gunter,
It should be possible to startup with a load on the output.
During startup, in addition to the load, make sure to include the current needed to charge up the output capacitors. It is possible this causing it to reach the over current limit…
Part Number: TPS40170 Hi Expert,
Customer see their TPS40170 design has the voltage spike on the output during turn on.
We double check the EVM and we see the its output also has the voltage spike during turn on.
Pls advice how this happen.
…
