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Part Number: LM20136 Other Parts Discussed in Thread: TPS62812-Q1 , TPS628512 I am using the formula on page 16 of the LM20136 datasheet to calculate the minimum inductor with the values below. I am getting a minimum inductor value much larger (6.7uH)…
Part Number: LM20136 Other Parts Discussed in Thread: TPS62480
Hello,
I was wondering if two LM20136 parts could be paralleled to current share and if so, how do I configure them? (i.e. connect VFB, SS, ENABLE? etc.)
Regards,
Part Number: LM20136 Hello,
I'm trying to understand this error on Webench.
"Phase Margin is too low
Phase margin: -9.72 < Specification 30 deg."
However, my phase margin is 72.522 degrees.
What is this error trying to flag?
Regards, …
Part Number: LM20136 I need some help with a new device..
Im designing a power supply for Artix7 and Igloo2 FPGAs requiring 1V 1.2V 1.8V and 3.3V. I have a requirement for low noise and high efficiency with an enhanced temperature package option (military…
Part Number: LM20136 Hi team,
Regarding LM20136's NC pin (pin 5), the datasheet says to connect this pin to GND for proper operation. I have two questions:
Is pin 5 connected to anything internally?
What are the consequences of leaving the NC pin…
Part Number: LM20136 Hello Team
My customer is using LM20136 and to be controlled with an external clock signal. Now could you share me more information about this control way？
1）How the external clock signal converter to SW？ the internal structure？
…
Other Parts Discussed in Thread: LM20136 The 16-pin PWP package (R-PDSO-G16) used on the LM20136 regulator specifies a 1.20mm maximum package height (top of the package to the PC board surface). What is the minimum package height (i.e., the tolerance…
Other Parts Discussed in Thread: LM20136 The LM20136 has two ways of calculating/estimating values for the external components for the device, using the design spreadsheet and webench. I have used both and there is a discrepancy between recommended inductance…
Other Parts Discussed in Thread: LM20136 Hello,
In my customer use LM20136 by below conditions.
----------------------
PVIN , AVIN : 0V
EN: input clock signal
SYNC : input clock signla
----------------------
I think that there isn't any problem in above…
Other Parts Discussed in Thread: LM20136 Hello,
I would like to know about the Load Regulation of LM20136.
(1) Condition of Electrical Characteristics of Load Regulation
There are the Figure and the Electrical Characteristics of Load regulation at the datasheet…
