Part Number: SN6507 hi
I need to select the voltage rating of the Css capacitor.
What is the maximum voltage at the SS/ILIM pin?
I suppose it depend of Rlim.
In my application, Rlim is 18.2kOhm.
During soft start, Iss is 275uA. What is this bias current…
Hi Roberto,
Sorry that it took longer than I anticipated to get back to you. I have checked with the team on this and the team confirms that the variation in frequency at 500kHz is going to be ±16% (and not ±30%). Let me know if you have any other questions…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: SN6507 , , UCC25800 , UCC2808A-2 Hi Team,
customer is looking for an alternative to SN6507 for following requirements
Vin = 20V Vout = 120V I = 150mA
Would UCC25800-Q1 work here?
BR, Stefan
Part Number: SN6507-Q1 Other Parts Discussed in Thread: SN6507 , LM317 Dear Team,
We would like to have a feedback on our power stage for the SN6507DGQR .
Coul you please estimate the accuracy of the output? (our current estimation is ca. 25%) Also could…
Part Number: SN6507-Q1 Other Parts Discussed in Thread: SN6507 , SN6507DGQEVM I am trying to design a power supply using SN6507 with the following specification.
Input – 8V to 16V
Output Voltage – 15V
Output Current ~20mA
I tried testing this…
Part Number: SN6507 HI,
In SN6507 datasheet, under OVLO and UVLO will lock out SN6507 and stop switching, but SN6507 can recover when OVLO and UVLO is disappeared.
customer wants to know if any other conditions will let SN6507 be locked out and stop…
Part Number: SN6507 Hi
On my prototype I observe undershoot at SWx outputs: About-700mV / 30ns
From datasheet, Absolute Maximum Ratings table, the minimum value is not defined for SW1, SW2 outputs.
Could you give me this value?
Are negative undershoot…
Part Number: SN6507 Other Parts Discussed in Thread: UCC25800-Q1 Dear Specialists,
My customer is interested in SN6507 and has a question.
I would be grateful if you could advise.
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I would like to design a 12V, 24V, 48V isolated power supply circuit…
Part Number: SN6507 Dear Specialists,
My customer is considering whether SN6507 can use 48V rail and has a question.
I would be grateful if you could advise.
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According to the SN6507 datasheet, the recommended operating voltage for VCC is 36V maximum…
Hi Roberto,
Thanks for sharing the waveform. I am surprised to see that the output voltage is steadily around 20V which we do not expect from a transformer that has a turns ratio of 3:8 when the input voltage is 5V. Can you please confirm if the voltage…