Part Number: UCC27511 Other Parts Discussed in Thread: UCC27517 Dear all:
I have some functional issues about UCC27511。
1. The drive current specification is: 4-A Peak Source and 8-A Peak Sink. The current difference between the two is so large. How…
Part Number: UCC27511 Hi Team,
Just want to check if below use is OK or not.
UCC27511 is a LS driver and I'd like to use it as below to drive HS MOS.
below is a buck HS output, using boostrap to drive HS MOS. Then connect SW to GND pin of UCC27511…
Part Number: UCC27511A Other Parts Discussed in Thread: UCC27511 , UCC28070 HI TI team
I design 1200W that using PFC (ucc28070) and drive ic (ucc27511) I found that when the load is between 0 and 300W, AC instantly switches from 90Vac to 264Vac or from…
Part Number: UCC27511 Hi Team,
There is a good news that DIN UCC27511DBVR
But there are still some questions that need your help as follows, THX
1. I would like to ask if the VDD in the red box in the figure below refers to the VDD of the current…
Part Number: UCC27511 Hello Team,
I got a question from the customer.
UCC27511 has internal "Anti shoot-through circuitry".
What's the function of this circuit? Adding some delay between OUTH & OUTL?
Part Number: UCC27511 Other Parts Discussed in Thread: PMP22075 Hi Experts,
In PMP22075 reference design, what's the purpose of the diode and resistors?
Since the transformer winding voltage is quite high, it is applied to IN+ pin through resistors…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC27511 , PMP10861 HI TI experts,
In PMP10861 reference design schematic, UCC27511 low side gate driver is used. What's the purpose of these components? How to calculate the resistor value?
Part Number: UCC27511 We are in the need of alternative chip ( for SMT.IC.DRIVER.8-CHANNEL.E910.5V.SO20 ) to replace former chip (MPN E91001B155E è obsolete ).
Kindly help us to find right 1:1 alternative chip from TI & Please do the needful at earliest…
Part Number: UCC27511 Other Parts Discussed in Thread: UCC23511 Hi Team,
My customer would like to know UCC27511 max junction temperature spec. Would you please help for it? Or can I assume and use 150°C for the Tj max.
Note. From datasheet that one…
