Part Number: TPS62903-Q1
Hi,
We are using TPS62903QRYTRQ1 buck in our design. It is given in datasheet, either 2MHz or 1MHz is the switching frequency.
How to set switching frequency for this buck?
Please help.
Thank you.
Part Number: TPS62903-Q1 Hi Team,
SS need to get the material CTE value to support T- project.
Please let me know the CTE,Tg, Elastic modulus of TPS62903QRYTRQ1 .
1) Elastic modulus : Young's modulus)
2) CTE : Coefficient of Thermal Expansion, α…
Part Number: TPS62903-Q1 Other Parts Discussed in Thread: TPS62903 , Hi team，
When my board working in high temperature（RT=85℃）,the temperature of the measured plate is 100℃ when it is stable.
I found that after running for half-hour, the PG output of the…
Part Number: TPS62903-Q1 Hi Team,
My customer need small size solution because of Camera module application.
is it possible to use small size chip inductor with below condition?
I know that we have other solution but Customer need to make sure about…
Part Number: TPS62903-Q1 The Cad files available on TI website is not correct, please provide the associated footprint in allegro format.
Please do find the attached reference image for the file downloaded Pins not present in the footprint.
Part Number: TPS62903-Q1 Hi
While designing a 3.3V buck converter design on the webench TI tool getting the Duty cycle exceeded Design error.
But where as the output Voltage range for the part number is 0.6V to 5.5V.
IF FB/VSET Resistor is set to 249K…
Part Number: TPS62903-Q1EVM Other Parts Discussed in Thread: TPS62993-Q1 , TPS62903-Q1 Dear TI team,
We received the TPS62903-Q1 EVM and replaced it with TPS62993-Q1 IC, as it is common.
We are operating with MODE/S-CONF with 11k (1MHz, Auto PWM).
Vout…
Hi Joseph,
Could u explain more about why we should ensure the gain at the switching frequency is small? How&why is the system unstable when the fsw is not small enough? And could u please explain it from circuit signals which have switching frequency…
