Part Number: LM25066A Tool/software: Hi Team
According to the LM25066APSQ/NOPB manual, the tf range of the I2C signal is 20~300ns at a frequency of 10~400kHz. According to the I2C standard, the tf range of the I2C signal at a frequency of 0~100kHz is…
Part Number: LM25066A Tool/software: Hi Team,
My customer use LM25066A in a switch project. And the PCB size is limited. They are going to make a back-to-back layout, placing three sampling resistors and three Mosfets on the other side of the PCB, and…
Part Number: LM25066A Tool/software: Hi Team,
My customer wants to reduce the capacitance on the input and output sides. So I want to know the input and output capacitance requirements of the device? I know that increasing input and output capacitance…
Part Number: LM25066A Tool/software: Hi Team
Can you help confirm the following questions?
Due to the minimum level requirements of the circuit, our current 100khz IIC signals SCL and SDA currently have no way to meet the rise time requirement of TR…
Part Number: LM25066A Tool/software: Hi Team,
Could you pls help with the questions from customer below?
If the output capacitance is huge, say 20000uF or more; what would be the best approach to limit the inrush and at the same time reduce the SOA concern…
Hi John,
The output capacitors discharge through the short-circuit current during the output hot-short. Capacitors won't discharge through the 190-mA pull-down GATE current. 190-mA gate pull-down current activates only for a short while (~ 10 μs).…
Part Number: LM25066A After initial power-on, I am reading a false positive IIN_OC/PFET_OP_FAULT bit in the READ_DIAGNOSTIC_WORD.
Now I'm writing a CLEAR_FAULTS to clear the bit before I read the READ_DIAGNOSTIC_WORD, but I still see the false positive…
Part Number: LM25066A Other Parts Discussed in Thread: LM25066 , I am not able to understand intended meaning of statement "The LM25066 will pull the SMBA pin low after the input voltage has exceeded its POR threshold to indicate that the volatile memory and…
