Hey Bhavana,
The UC1843B-SP is our suggestion for any singled ended applications (one output)
The UC1825B-SP is our suggestion for applications that need two outputs, but with the outputs 180 degrees out of phase (like a half bridge).
Unfortunately we…
Hey Jim,
That size sounds impossible to me, but perhaps you will have better luck than I.
My suggestion would be a non-synchronous flyback using the UC1843B-SP.
Thanks,
Daniel
Hey Sivaparsad,
I would recommend something like our UC1825B-SP or UC1843B-SP as these are controllers used for space applications.
There are no converters at this time that satisfy your requirements.
Thanks,
Daniel
Other Parts Discussed in Thread: UC1843B-SP , UC1825B-SP , UC1843 , UC1825 I need a DCDC convert. VIN=12V,VOUT=5v,IOUT=2A, TID=100krad(Si),pls give me an advice.
Part Number: TIDA-070002 Other Parts Discussed in Thread: LM139 , UC1843B-SP , LM117 , UC1843 , TPS50601A-SP , LM137
Hello,
I have some questions about the TIDA-070002 reference design:
1. why isolate the feedback loop, what advantage does this give?
2. would…
Other Parts Discussed in Thread: MKT-WG16A-MS , MKT-WG10A-MS , SN0020HKH , SN0010HKU , TPS7H1111-SP , TPS7H4011-SP , TPS7H6003-SP , SN00020FK Looking for mechanical package samples for trim and form setup
Answer:
For our Space Power Ceramic QMLV qualified portfolio…
Hey Ashley,
We have a UC1843B-SP coming out that will be similar to the UC1843A-SP but with higher radiation performance. You will need a discrete high side driver, but you would need one for the UC1846-SP anyway. The Abs max of the UC1843A-SP is 30…
{ANS} For a number of our most popular QML Class-V radiation-hardened ceramic packaged devices (denoted with the -SP at the end of the part number) TI does offer engineering model ”/EM” versions and if these /EM parts are available you can find these…
Could TI please provide guidance for how to trim/form the leads of ceramic devices and provide the PCB footprints so we can integrate into our system design?
Lead-times and available finished good inventory vary by device and change over time, but we are dedicated to providing quick and easy access to all our devices via TI.com.
To help provide more transparency into TI’s available inventory, in late 2020…
