Part Number: PMP7282 It is observed through in test report of PMP7282; despite of three parallels MOSFET at high side the MOSFETs at top side reaches 176 deg
We done our calculations for 48V input & 50A output where; we considered 25A current for…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116 , OPA191 Hi sir,
Good Evening.
I am working on PMP7282, 50A, Non-isolated DC-DC synchronous buck converter and we used same schematic as PMP7282.
I have gone through following issues…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116
Hi ,
I have designed the Buck converter using LM5116 IC based on PMP7282 reference design.(but notice that in my design requirements the minimum input voltage is 15 volts.)
My Design Spec…
Part Number: PMP7282 Hello.
First of all, I hope you are doing well.
I am trying to do a buck converter that is 48V input and 12V output and 50A output current with a single phase.
I am using 10 mosfets which is 5 of them on the high side and 5…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116
Hi Team,
This is customer request and related to topic on: https://e2e.ti.com/support/power-management/f/196/p/943795/3496463#3496463
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We made our own design by taking PMP7282 reference…
Part Number: PMP7282 Other Parts Discussed in Thread: LM3754 , Hello.
I am working for a convertor project that has 48V input voltage and 12V output voltage and 50A output current. I am trying to do this project as a single phase. There is no like master…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5119 Hello,
I have designed DC-DC converter which is 48V input 12V/50A output current. But I designed that with single phase, It is not like master~slave thing, I used 1 controller.
But I am…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116 , LM5143-Q1 Hi Sir,
Is it possible use the LM5116 IC in Master slave configuration as shown in PMP7282 neglecting the current sensing.
1. Using LM5116 in voltage mode by shorting the CG…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116 Dear Sir,
The Master and slave configuration is working properly in all load condition.
But once we turn On in No-load condition, the slave is not turning On, its turning On only when there…
Part Number: PMP7282 Other Parts Discussed in Thread: LM5116 , Dear Sir,
Is there any maximum limitation for LM5116 when going for high output current rating like 40A each phase (total 12V/80A) with very less current sense resistor value(1mE) and with…
