Part Number: TPS62873EVM-143 Other Parts Discussed in Thread: TPS62873 , , TPS62871 Tool/software: Hi team,
My customer plans to evaluate TPS62871 by using TPS62873EVM-143, and requested us to ship TPS62873EVM-143 with TPS62871 instead of TPS62873 because…
Part Number: TPS62873EVM-143 I need to take some efficiency measurements on this board. This buck converter outputs 0.75V and the output current can be increased to 15A.
Although I am getting the desired output voltage, I can't increment my load current…
Part Number: TPS62873 Hi,
I read an application note which is based on the TPS62873EVM-143/144. The input/ouput capacitor is no more than 100uF in the application note, but the TPS62873EVM-143/144 User's Guide shows it has a way much lager value. Could…
Part Number: TPS62872-Q1 Other Parts Discussed in Thread: TPS62871-Q1 , TPS62873EVM-143 , TPS62873-Q1 Hello Experts, Customer would like to evaluate TPS62872-Q1 and would like to get EVM. I confirmed TI.com, I found TPS62873EVM-143 and commented "It also…
Hi Sathya shree,
With VSEL = 47k to Vin, the default start up voltage is 1.05V and FSEL 6.2k to GND sets the switching frequency to 2.25MHz.
You can use the I2C interface GUI from here: https://www.ti.com/tool/TPS62873EVM-143 and USB2ANY adapter to connect…
Hi Uchi,
Remote sense lines as differential pair and has to connect directly to point of load with lower impedance path. It is good to avoid close to noise sensitive lines.
You can use normal width 8mil for remote traces. There is good description in datasheet…
Hi,
COMP pin shouldn't be floating. It should connected to GOSNS pin of device. Remote sensing connection should have lower impendence path and to get stable regulation.
you can take EVM layout as reference on board. https://www.ti.com/tool/TPS62873EVM…
