Part Number: TPS629210-Q1 Hello
The mode will be Forced PWM if I tied the MODE/S-CONF to high, but in the meantime, the DYNAMIC MODE CHANGE is Active. I'm confused as to whether my configuration is Forced PWM or switching frequency changeable?
Part Number: TPS629210 Other Parts Discussed in Thread: TPS62901 Hello,
I've been working on the power supply unit with multiple rails.
The design should have the following output rails: 5V @ 1A, 3.3V @ 1A, 1.8V @ 200mA. I've been using 3x TPS629210…
Part Number: TPS629210 Hello,
We are having an issue where, cyclically, the regulator will stop switching every 150ms for 1.5-4ms, resetting all our electronics. We do not know what is precipitating the pauses in switching.
Our input voltage ranges from…
Part Number: TPS629210-Q1 Hi,
Does this schematic look ok for a 12V down to 5.5V buck regulator into a 5V LDO for stable low current operation.
Thanks!
Part Number: TPS629210-Q1 Hello,
What are the specs of TPS629210-Q1's power-good thresholds for VSET operation? It looks the data sheet only defines the specs for adjustable V O operation.
Best regards, Shinichi Yokota
Part Number: TPS629210 According to the Functional Block Diagram provided in the datasheet of TPS629210, both the High side FET and Low side FET are NMOS. Why is it that one on resistance is 250m Ω and the other is 85m Ω?
Part Number: TPS629210 The parametric search on TI's website indicates that the TPS629210 has a settable UVLO. However, there is nothing said specifically about it in the datasheet or the EVM users guide. There is a UVLO threshold listed in the parameters…