If designed to supply 5.0A continuous but there are situations where the load can go down to the 10mA range what if anything needs to be considered to remain stable during the load transient for this device?
Kind Regards,
Marc
Part Number: TPS54618 Other Parts Discussed in Thread: TPS62810-Q1 , TPS62816-Q1 , HI Sir,
We followed the reference schematic of TPS54618CQRTERQ1 from WEBENCH Power Designer (please see the picture as below), but Vout looks like an abnormal rising when…
Part Number: TPS54618C-Q1 Other Parts Discussed in Thread: TPS54678 , TPS54719 , TPS54519 , TPS54478 , TPS54418 , TPS54618 Hi team
I searched on Ti.com and only found the TPS62816Q1 which is not pin to pin with TPS54618CQ1 just function similarly, so do we…
Hello Piotr,
See the attached thread:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/533800/tps54618-able-to-set-output-equal-to-reference-voltage-as-0-8v
Did you have a look at the TPS62816-Q1 as well ? …
Part Number: TPS57112-Q1 Other Parts Discussed in Thread: TPS54618 Hi team,
What is the minimum UVLO timing (i.e. Vin <2.28V) for TPS57112-Q1 to detect a POR?
Quality data for TPS54618-Q1:
Early life failure rate MTBF / FIT Early life failure rate supporting data MTBF / FIT supporting data
Part number ELFR-DPPM MTBF FIT Conf level (%) Test temp (°C) Sample size Fails Usage temp (°C) Conf level (%) Activation…
Hi Team,
We have one power rail for SOC/Core @ 0.8V, max 6A.
I would like to promote TPS54618-Q1 as P2P Q100 version is also required.
But just check that the reference of this part is right at 0.8V.
Is this part still practical in this application…
Ramgopal,
Your assessment of the bulk decoupling required is correct. You must calculate the required amount and validate it. The Hardware Design Guide (SPRABI2) discusses this calculation.
This bulk capacitance will affect the control loop on the power…