Hello Eddie,
thanks for the update.
For the ABA swap, does this mean on the known good board the output 5V/3.3V is random, but was stable and correct before.
Did the customer also try to place a known good device on the problematic board?
As said before…
Part Number: LM2852 Hi Team
Let me ask the phase margin about LM2852XMXA-3.3 by using WEBENCH.
Customer is evaluating phase margin in 3 patern with Cin, Cout and coil.
Then, which condition is best for their system?
I would say that phase margin in all…
Part Number: LM2852 Hi, since I am very new to this field, my question may be very trivial.
In this part, there are 2 ground pins (PGND, SGND).
As I read it, I am a bit confused about this ground.
The typical application schematic of this part shows…
Part Number: LM2852 Tool/software: WEBENCH® Design Tools Hello,
I have downloaded LM2852X average model, ran test cases for heavy/light load conditions.
The results obtained are same, please provide clarification if the model works in both CCM and DCM…
Part Number: LM2852 Other Parts Discussed in Thread: TPS54218 I am using part LM2852YMXA-3.3 in my design. I am getting 3.298Volts as output.
I need to increase the voltage to 3.4 Volts. In What way i can adjust the output voltage?
If connecting a voltage…
Part Number: LM2852 There is an unencrypted PSpice average model for the LM2852Y that is configured for 0.8V output voltage. The LM2852 is available in other output voltages. Is there a way to modify the model so that its simulated output voltage is 1…
Part Number: LM2852 Hi All
My customer is using LM2852 for their production board, and they are using GRM188R61A105K for Cf. (They chose GRM188R61A105K from LM2852X Demonstration Board)
- LM2852XMXA-3.3 with GRM188R61A105K(Cf) - LM2852XMXA-1.5 with GRM188R61A105K…
Other Parts Discussed in Thread: LM2852 , LM2854 Hello,
I am trying to find some information on the LM2852 that specifically addresses its short circuit protection circuitry. Is there a theory of operation overview? The datasheet does not go into this depth…
Other Parts Discussed in Thread: TPS54231 , LM2853 , LM2852 , TPS54233 , TPS54061 Hi
What is the maximum output voltage accuracy ,Line Regulation and Load Regulation for the following Power ICs
TPS54231
LM2853
LM2852
TPS54233
TPS54061.
In the data sheets they…
Other Parts Discussed in Thread: LM2852 Hi
Would like to check what is the typical current for a LM2852 device at no/low load.
There is a Quiescent current value, my understanding is this value applies when the part is disable via the "enable" pin.…
