Part Number: LMR43620-Q1 Tool/software: Hello.
Below is the recommended schematic for the LMR43620-Q1.
However, the values of L and Cout in EVM, Datasheet, and Webench are all different.
In this case, what should be the basis for circuit design…
Part Number: LMR43620-Q1 Other Parts Discussed in Thread: LMR43620 Dear team,
Could you please provide feedback about the customer topic below?
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We are doing some moisture tests and dendrites have appeared in the capacitor that is connected in…
Part Number: LMR43620-Q1 We are planning to use LMR43620MSC3RPERQ1 for one of our product.
Connecting Mode/sync pin to gnd will operate in AUTO mode.
Where we need to connect the MODE/SYNC pin for FPWM mode?
In datasheet not specficaly mentioned…
Part Number: LMR43620-Q1 Hello team,
My customer using spice model "LMR43620MSC3-Q1 PSpice Transient Model" in product page. Their use case is 5V output thus they changed feedback resistor but it cannot change to 5V output. Can you share or make 5V…
Part Number: LMR43620-Q1 Tool/software: Hi team
The datasheet suggests the typical external component values in below table. Customers have the question on the output capacitance.
3*22uF or 2*22uF is the nominal capacitance values or the rated capacitance…
Part Number: LMR43620-Q1 Hi TI Team ,
Can you please provide the value of IFB Leakage current of LMR43620MSC3RPERQ1 ,
precisely for the temperature range -40C and 150C ?
Thanks and Regards,
Ashika
Part Number: LMR43620-Q1 Tool/software: Hi team,
My customer ask me about dumping resistor between BOOT and C1.
Does TI recommend this dumping resistor? If yes, please also teach me recommended values.
Regards,
Youhei MIYAOKA
Part Number: LMR43620-Q1 Tool/software: Hi Team,
Can you tell me the formula I can use to calculate the following for the LMR43620-Q1?
・Total voltage sag ・Overshot voltage ・Output voltage ripple
