Part Number: LM2675 Other Parts Discussed in Thread: LM43601 Hi
I have a question on the LM2675 in negative regulator mode, which the datasheet says is possible with this regulator.
We have two circuits using the adjustable version of this regulator …
Part Number: LM2675 Hello
Would anyone be able to prove the values of GM1 and GM2, the control loop transconductance values as per the diagram on page 10 of the LM2675 data sheet in order to build an independent control model of the loop?
On the TPS series…
Part Number: LM2675 Hello,
I found out that the part number - "LM2675M-5.0" is in LTB state so I would request you to share the PDC (Product Discontinuation Certificate) or inform until when will the component (mentioned earlier) be in the production…
Part Number: LM2675 We purchased LM2675N-5.0/NOPB and send them tested for X-ray. the testing results showed that 85pcs parts have the same structure and 15pcs have totally opposite leads and die structure. but both of them works fine according to the datasheet. My question is that possible to …
Part Number: LM2672 Other Parts Discussed in Thread: LM2675 Hi,
Good Day.
I am trying to replace LM2672 with LM2675 which does not have a soft start. I am trying to determine what happens if I have a capacitor connected to pin 2 soft-start when it is supposed…
Part Number: LM2675 Hi Team,
Does having a capacitor at NC pins of LM2675 okay? the pins were not internally connected so I think its okay. (am I correct?) if not, what would be the effect if any?
Thanks!
Regards,
Marvin
Part Number: LM2675 This is about the absolute maximum ratings of the LM2675. We measured the voltage on the CB pin in the circuit shown in the image, and found that the voltage was 10V higher than the SW pin. This result deviates from the absolute maximum…
Part Number: LM2675 Hello technical support,
Could you help me to check the below picture of die and marking?
As show in below,one has a logo of national semiconductor and other dosen't.
How to understand the different logo?
I wonder if both are come…
Part Number: LM2675 TI app note #SNVA538 has an equation on page 13 used to calculate the input impedance of a switching regulator circuit using the LM2675-5.0.
Ro = 5 ohm, Rl = 0.088 ohm, ESR = 0.09 ohm, D = 0.458, Lo = 68 uH, Co = 68 uF
I generated…