Part Number: UCC27517A-Q1 Other Parts Discussed in Thread: UCC27517A Tool/software: Dear Rubas,
As you know we are using TI gate driver ucc27517A-Q1 ic with our PFC+LLC controller to drive PFC mosfets . PFC out put is 390V - 2.99A.
In previous mail…
Part Number: UCC27517A-Q1 Other Parts Discussed in Thread: UCC27517A , UCC28180 , UCC25660 We are using gate driver ic UCC27517A-Q1 with our (pfc + llc) controller, our pfc controller output is 390v- 2.99a.
we are facing some problem, in gate driver…
Part Number: UCC27517A Other Parts Discussed in Thread: UCC27282 Tool/software: TI相关工作人员你好，我在使用UCC27517AQDBVRQ1 器件驱动直流电机时遇到了一些问题;
1.栅极驱动器总是烧毁，我们初步判断是电机堵转时的大电流烧坏，（电机正常工作时最大电流可达6A），已做好散热措施;
2.栅极驱动器UCC27517AQDBVRQ1目前已经失效两三次了，失效现象是：芯片供电及输入信号正常，但芯片无输出;…
Part Number: UCC27517A
I am using UCC27517A as gate drivers for high side and low side mosfets.
1) For the High side mosfet, the HS pin is connected to GND and IN- of UCC27517A. As the HS pin is switching node and 400V appears on it , can IN-…
Part Number: UCC27517A Other Parts Discussed in Thread: UCC27511 , LMG1020 , UCC27614 Team,
My customer needs max/typ/min source/sink current at VDD=5V, since datasheet describes +/- 4A as typical at VDD=12V. Could you please clarify?
Best regards…
Part Number: UCC27517A-Q1 Tool/software: Hi team,
We are using UCC27517A-Q1 and some other parts of TI in our power supply design. We followed MIL HDBK 217F for the MTBF and FIT calculations.
When we verified the MTBF and FIT of the same part in…
Part Number: UCC27517A Hi Team
The part number: UCC27517AQDBVRQ1 we are using in current limit mode application in BMS at low side.
IC is getting damaged(BURNT) while charger(Charger is connecting between Pack+ AND Pack-) is ON and without giving…
Part Number: UCC27517A-Q1 Tool/software: The below total component FIT rate should be sum of die FIT and package FIT. Could you please help correct it?
Part Number: UCC27517A Other Parts Discussed in Thread: UCC27517 Hello all,
I have designed a simple circuit to turn on/off a MOSFET using the UCC27517 gate driver. The schematic is below.
Using a waveform generator, I am applying a pulse signal…
