Part Number: LMR33620 Tool/software: 7217.TI POWER.pdf
I have three questions:
1.Please help me confirm whether the inductor value is correct when used with LM33620BRNX.
2.Pin 5 (vcc) of the LM33620BRNX is not used. Do I need to place a 1uF capacitor…
Part Number: LMR33620 Tool/software: Dear Sir,
We are using below part number in one of our project,
while doing simulation at our end we were facing some issues. We are using Ansys software for simulation and use .lib format. Please help us to resolve…
Other Parts Discussed in Thread: LMR33620 , LMR33640
Hi,
We are designing a negative power supply using the TI LMR33620 and are implementing external UVLO as described in the datasheet. However, we have some concerns regarding the applicability of…
Part Number: LMR33620-Q1 Tool/software: HI ,
We have recently received a field return unit in which there is no output voltage from LMR33620AQRNXRQ1 buck converter.
While inspection, we check VCC pin no 5 and found voltage on this pin as 1.2V instead…
Part Number: LMR33620-Q1 Other Parts Discussed in Thread: LMR33620 , LMR43620 , LMR33630-Q1 , LM76002 , TPS7A91 , TPS7A47 , TPS7A20 Tool/software: hi experts,
Please recommend the two products below.
1. Low EMI Step down converter
- input voltage…
Part Number: LMR33620-Q1 Tool/software: Hi expert,
My customer (CosMX) is doing PCB layout for LMR336220-Q1. Because of the space limit, they want to know if the pin2 can flow 2A current while the pin10 only flow 0.5A?
Best Regards,
Ryker
Part Number: LMR33620 Tool/software: Hello
During the emission tests conducted, we observed issues in the 68-70 MHz frequency range related to the LMR33620ADDA component.
After isolating the component, we confirmed that the unwanted emissions persist…
Part Number: LMR33620 Tool/software: Hi,
How can I calculate the power dissipated in the LMR33620 IC?
There isn't any information on the FET capacitance in the datasheet so I can't calculate the switching losses, comparing to the on-line tool I think…
Part Number: LMR33620AP-Q1 Other Parts Discussed in Thread: LMR33620-Q1 Tool/software: Hi team,
I am using LMR33620-Q1 in our design and in one unit it found 1.2 V is receiving on VCC pin as per the part specification it should be 5V.
could you please…
