Part Number: UC1901-SP Hello,
We are using the UC1901-SP component for a space program. We saw in 5962-89441SMD that Life test of 125°C / 1000h was performed on component but no drift is given for the following parameters : Vref, Vos, Ios and Ib. …
Part Number: UC1901-SP Hi Team,
Can you please check and advise with the request below:
"
I could not find radiation resistance information for the product "5962-8944101VCA", which is the code available for the product UC1901-SP. Can you provide…
Part Number: UC1901-SP Other Parts Discussed in Thread: UC1843-SP ,
Hi,
I am designing a DC-DC fly-back converter using UC1843-SP PWM controller for space application. The use of Opto-coupler is prohibited in my application hence feedback control is done with…
Part Number: UC1901-SP Other Parts Discussed in Thread: UC1901 , UC1843 , Hello,
I have a question regarding the turn ratio of the impulse transformer used in the following ref design :
https://www.ti.com/lit/df/tidryc7/tidryc7.pdf?ts=1620324456848&ref_url…
Part Number: UC1901-SP Other Parts Discussed in Thread: TIDA-070002 , UC1843A-SP , Team,
My immediate need is to come up with an architecture for a HARD Isolated House-Keeping power supply (~50W).
Similar to TIDA-070002
The PWM Controller’s (UC1843A-SP…
Part Number: UC1834-SP Other Parts Discussed in Thread: UC1901-SP , UC1834 Hi,
The datasheet does not specify the leakage current of the open collector output. Can I get a rough estimate for the worst case value for the leakage current over temperature…
Other Parts Discussed in Thread: MKT-WG16A-MS , MKT-WG10A-MS , SN0020HKH , SN0010HKU , SN00020FK Looking for mechanical package samples for trim and form setup
Answer:
For our Power Ceramic QMLV qualified portfolio of devices we do offer the following mechanical…
Hey Needhu,
Optocouplers are of course not desirable for space designs, and our suggestion would be to use the UC1901-SP for magnetic feedback.
Thanks,
Daniel
Part Number: TIDA-070002 Other Parts Discussed in Thread: SM74611 , UC1901-SP
Hello Daniel,
Hope you are well.
Given that the max output load current from the TIDA-070002 could be 10A, why did you choose a coupled inductor
with a secondary winding rated…