Part Number: LMR33630 Tool/software: Hi team,
Q1. Datasheet p11 shows "Limit the current into the power-good flag pin to less than 5 mA D.C." Will this IC be damaged if this is not observed?
Q2. The PG pin (#4) is an open-drain pin, but is…
Part Number: LMR33630-Q1 Tool/software: Hi Team,
Could you help review schematic for HIWAY auto IVI project?
VIn=13.5V(Battery)
Vout=3.3V@2A
7041.TI_POWER.pdf
Regards,
Sveinn
Part Number: LMR33630 Tool/software: Hello TI
I would like to consult TI about part LMR33630ADDAR. Refer datasheet recommend stencil thickness 0.127mm of part thermal land design.
Please advise about specification minimum solder fillet of thermal pad…
Part Number: LMR33630
Tool/software:
Hi Sir,
My customer asked the below questions about the PFM mode, could you please help to reply them? Thanks!
In PFM mode, the datasheet mentioned that the duration of the burst depends on how long it takes the inductor…
Part Number: LMR33630-Q1 Tool/software: Hi WVB Team,
May you have a good day!
My customer has some questions, could you please help to answer, thanks in advance!
They wonder the forward voltage of LMR33630CQRNXRQ1 high side switch parasitic diode ; …
Hi Sir,
The customer has doing the some test methods.
1. Changed the inductor value from1.5uH to 2.2uH, Not improvement. 2. Removed the L1(common mode choke), the noise issue has improved, Please refer to the attached files.
The customer thought the noise…
Part Number: LMR33630
I have simulated the LMR33630ADD using the same components as defined in the datasheet and on the evaluation board (LMR33630ADDAEVM). The only modification made was to adjust R2/R3 to achieve an output voltage of 18V in the step…
Part Number: LMR33630-Q1 Other Parts Discussed in Thread: TPS745 Hi Sir,
My customer has a question about the power good function for LMR33630-Q1.
Follow the d/s 8.3.1 mentioned, the customer's design application as below.
The Ven is Vin/2, when Vin…