Part Number: LM53603-Q1 Other Parts Discussed in Thread: LM53603 Our customer consider to use LM53603-Q1.
Please advise us following questions.
1. Please send us efficiency data at following conditons if you have.
Ta:-40 degree C,125 degree C
Vin:12…
Part Number: LM53603-Q1 Other Parts Discussed in Thread: LM53603 , LM53602 Hello,
I have question based on datasheet LM53603/602, there is a sync pin (input only) but are we capable to have a syncout too?
Meaning does the sync pin is dual function input…
Part Number: LM53603-Q1 Hi All,
TI's recommended phase margin is 45 degrees. Is my understanding of this correct? Does this take into consideration variations of external parts, IC and temperature?
The evaluation result at low temperature was less than…
Part Number: LM53603-Q1 Hi, team.
My customer requires the thermal model(pdml file) for LM536035QPWPRQ1 & LM536033QPWPRQ1 for FloTHERM tool.
Do you have the model filr(pdml) for them?
Best regards,
Hidekazu Someno
Part Number: LM53603-Q1 Other Parts Discussed in Thread: LM536035EVM Hi all,
Please tell me the measurement method in Fig.4 in the data sheet.
Should I monitor the SW waveform?
This evaluation uses LM536035EVM. .
Best Regards Koji Hayashi
Part Number: LM53603-Q1 Other Parts Discussed in Thread: LM53603 Hi,
The datasheet have following comments;
"Under no conditions should the output voltage be allowed to fall below zero volts."
Is this comment(falling below zero volts) how condition…
Kuramochi-san,
LM53603-Q1 has built in slope comp as well as loop comp and their requirement will change based on output voltage .
You may refer to the table mentioned on page 20 of LM53603-Q1 datasheet , for confiuring the output to 7.2V . Refer to…
Part Number: LM53603-Q1 Hello,
I'd like to accurately estimate the Max dropout voltage of LM53603-Q1 under the following conditions.
Output voltage drops down to 4.95 V.
Output current: 3 A
Switching frequency: It is acceptable that f SW goes below…
Other Parts Discussed in Thread: LM53603-Q1 Hi Team
may i have your help to check the peak current of LM53603-Q1, as D/S described, the min is 4.5A, but as our measurement on EVM, the peak current is 3.8A only, which number is correct?
Part Number: LM53603 Other Parts Discussed in Thread: LMR33630 , , LMR51430 To whom it may concern, my company uses TI part LM53603AMPWPR (or WPT suffix) to generate a 5 V supply for a load of up to 2.6 A and another almost identical circuit on the same…
