Part Number: UC1846-SP I'd like to confirm that the referenced part (also 5962-8680603V2A) is immune to SEL and whether or not it has been tested for other types of SEE (SET, SEFI) and, if so, what is the LET threshold and is there a test report available…
Part Number: UC1846-SP Other Parts Discussed in Thread: UC1846-EP Tool/software: Hello,
My customer has questions about the TI product line.
What is the difference between -SP products and -EP products? (ex. UC1846-SP, UC1846-EP)
Can '-EP' products…
Part Number: UC1846-SP Hello,
The UC1846-SP datasheet shows a pin for the gate drive voltage, VC. The absolute max ratings show the VC voltage should be no greater than 40V. Is there an operational minimum for this supply pin?
Can the gate drive output…
Part Number: UC1846-SP Other Parts Discussed in Thread: UC1526 1) When using an external sync, what type of signal is expected? Will a Square wave of 5V amplitude and 300KHz be sufficient?
2) What happens during start up, when an external sync is…
Part Number: UC1846-SP Hello,
I am working on a WCCA for one of my designs based on the UC1846-SP. Is it possible to get an IBIS model of this component?
Thank you in advance
Part Number: UC1846-SP Other Parts Discussed in Thread: UC3846 , , UC2846 , UC1856-SP HI,
There was a previous question regarding the fabrication processes for the standard devices
" Are the UC1846-SP and UC1856-SP fabricated using any special process…
Part Number: UC1846-SP Two questions regarding the UC1846-SP:
1) The datasheet mentions a couple different peak current values for the output used to drive the gates of power MOSFETs. Page 13 mentions 1.5A peak, 0.5A average while Page 22 mentions…
Part Number: UC1846-SP Has anyone simulated this part in TINA? I used it and seems like the switching frequency is off in the model. To get a switching frequency of 100kHz, I had to use RT = 10k, CT = 1nF. According to equation five, this should get f…
Part Number: UC1846-SP Hi,
I'm trying to set the switching frequency of my flyback converter using UC1846A-SP.
I need to allow %48 duty cycle and I need fsw=300kHz. Firstly, ı understand that switching frequency is equal to the oscillator frequency…
Part Number: UC1846 Other Parts Discussed in Thread: , , UC2846 , UC2846M Greetings,
I am trying to find out what differences there are between "variants" of the UC1846. This includes the UC1846-EP, UC1846-SP and UC1846-M. I received a response from…
