Part Number: UCC284 Other Parts Discussed in Thread: UCC28740 Excerpt from part data sheet:
"IOCC is the target output current in constant-current regulation"
Seems like the measured current through the current sense resistor should be the peak…
Part Number: UCC284 Other Parts Discussed in Thread: UCC28740 Note: This question is for part UCC28470 - for some reason this part number is not on your drop down list (perhaps I am in the wrong forum).
Page 10 of the produce data sheet defines VIN…
Part Number: UCC284 HI Folks:
New to the design world, and want to use the UCC284DP-12 negative 12 volt regulator. I want to insure I am understanding the data sheet application information correctly. I basically want a -12V regulated source of about…
Hi ,
We do not have a spice model for UCC284. At the time that this linear regulator was released, it was not as common as they are today.
Very Respectfully,
Ryan
Part Number: UCC284 Hi Team,
Can I use UCC284DP-5 for -15V to -5V generation with around 200mA of Load current.
As this is very low dropout regulator, will it support this large voltage drop across the IC.
If yes, can you let me know what will be…
Other Parts Discussed in Thread: UCC284
Hello,
I have a customer using the UCC284-EP and he would like to know that what to do with the SD/CT pin if he does not want the output to pulse at a 2.5% duty cycle. In this mode is the CT capacitor still…
Other Parts Discussed in Thread: UCC384 , UCC284 Hello,
Due to part availability and lead times, I am considering using UCC384DP-12 instead of UCC284DP-12. From what I found on the spec sheet, the only difference between the two I can see is the operational…
Hi Howard,
The closest device we have released right now would be the UCC284 products. However, they are not P2P with the L7905ACD13TR. If we are able to deviate from the SO-8 package we will be able to meet the requirements better.
Unfortunately…
Hi Adrian,
Thank you for your inquiry.
Can you clarify your output current requirements? Is it 0.3A?
If it is lower (like say 150mA) I wanted to quickly highlight a device that does both the +/- rails in a single package: TPS7A39.
However if…
Other Parts Discussed in Thread: PGA4311 Hi,
I would like to know, how to calculate supply current (In particular for -5V) requirement for PGA4311 IC.
Only information I have from data sheet is quiescent current is19 mA.
presently I have used UCC284…
