Part Number: LM74722-Q1 Other Parts Discussed in Thread: LM74502-Q1 Tool/software: Hi everybody,
I'm looking for a high side gate driver for my system: the component should be able to open a MOS whenever a sensed voltage overcomes 20V (in the LM74722…
Part Number: LM74722-Q1 Hi Team
do we have any replacement for LM74722-Q1? customer can't use this application due to high I sleep(they need below 100uA).
Their operating voltage is 6~18V so the resistor is too smaller.
they need 14V 1A solution…
Part Number: LM74722-Q1 Tool/software: Hello, I am Makoto.
Datasheet says,
The SMBJ33CA TVS diode can be used for 12-V battery protection application. The breakdown voltage of 36.7 V meets the jump start, load dump requirements on the positive side and…
Hi Rudraprasad,
Firstly we should understand the root cause of LM74722-Q1 failure.
When the down-stream circuit HSD device turns OFF the power path after detecting a output short, there can be be transient over voltage seen at the input of HSD which is…
Part Number: LM74722-Q1 Hello,
I am trying to simulate the ISO 7637-2 pulse 1.
Why Vin is fluctuating if i consider load as around 20A.
If i take load around 50mA, then Vin is not fluctuating.
What is the reason behind this problem.
Part Number: LM74722-Q1 Hello,
How to choose the external components. The minimum value shown is the typical value of the component?
For example, let's say i have 1uF at C and it will have 10% tolerance and also due to temperature effect the value will…
Part Number: LM74722-Q1 Hello,
Why do you recommend OV threshold to set it to 37V?
One reason is during load dump condition which is 35V for 400ms shouldn't switch off the PD and VOUT should work without any interruption.
My concern is during ISO…
Part Number: LM74722-Q1 Hello,
the part of datasheet says it will regulate the voltage to 13mV across the MOSFET.
now if my load current is 5A and min RDSon is 6mohm, how does this circuit work?