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Hi Mirko, this offset is a function of the input voltage. For this boost converter, the peak input currents can be large. This means you have to set the sense resistor for the worst case peak current (minimum input voltage and max output current). At…
Part Number: PMP21112 Other Parts Discussed in Thread: TAS3251 , , PMP9774 , PMP11769 Hello.
When i'm using the TAS3251 in combination with the PMP21112 Boost Converter, which Signal is connected to the PWM-tracking-Input of the PMP21112 Eval Board? …
Part Number: PMP21112 I have a customer requirement for a boost circuit to go from 12Vin to 24Vout at 2.5A *OR* 10A nominal. The customer really wants one design to handle both cases.
It looks like reference design PMP21112 would be great for this - but…
Hi Delmore,
Thank you for your question. Here is a reference design for a single phase Boost with 200W output power, https://www.ti.com/tool/PMP20093 theoretically this can be extrapolated to a dual phase boost as per your specifications.
The best way…
Hi Colleague,
Thank you for asking. Your output is 300W, so I strongly recommend at least dual phase. There are similar reference designs like PMP7850.1 and PMP21112.
There is specific threshold because the IC is a controller and the power level is basically…
I don't know of an existing reference design that exactly matches what you're looking for, but here are some relevant designs that you might find helpful as you do your design:
PMP15036 : Envelope-Tracking Power Supply Reference Design for Audio…
Hi,
This will need to be a boosting charger with input source capable of greater than 12A*56A/9V = 75A. TI battery charge group does not have a solution for this. I recommend searching the TI reference designs at www.ti.com/.../reference-designs.h…
