Part Number: LM46001 Team,
Customer is facing EMI issues on their custom PCB. What can be done to mitigate the problem? Some more details will be posted soon.
A.
Part Number: LM46001 Dear Sirs or Madams,
I'm using a LM46001 to regulate 24VDC to 3.3VDC in normal operation.
Will the LM46001 be damaged if a voltage of 3.3V is applied to the output while the device is not powered (input at 0V)?
Best regards, …
Part Number: LM46001 Dear support team!
I would like to implement a Soft-Start with the LM46001. Normally it is recommended to use an external capacitor to set the soft-start time.
An internal current source will load this external capacitor until a…
Part Number: LM46001 Dear support team!
In our application we use the LM46001 to generate a 12V output voltage with an input voltage range 15.8 to 33.6V. The max. output current is specified with 1A. We are using a very large output capacitance of >1mF…
Part Number: LM46001 Dear support team!
In our application we use the LM46001 to convert an input voltage of 24VDC to 12VDC. At this 12VDC rail we are using 3 x 680uF as output capacitance.
Is there a way to determine the worst-case delay from power on…
Part Number: LM46002 Other Parts Discussed in Thread: LM46001 , LMR43620 , LMR33620 Team,
do we have efficiency data for this device when using 2MHz switching frequency?
Here's my customers spec:
Vin = 8..32V
Vout = 5V
Iout = 1mA..500mA, but in failure…
Part Number: LM46001 Hello E2E,
How much percent derating of internal FET absolute maximum value do we suggest on lm46001's switching ringing spike in order to get long term FET life reliability?
Sincerely,
Jason
Part Number: LM46001-Q1 Other Parts Discussed in Thread: LM46001 , , TPS7A47 I'm easily confused, so please bear with me. I'm trying to perform an analysis on a circuit that uses a LM46001AQPWPTQ1. I've read the datasheet multiple times and tried to apply…
Part Number: LM46001 Hi team,
since I use the LM46001 to generate -15V, we connect GND of the IC to -15V in order to use it as buck-boost. Is it better to leave the pin PGOOD open/floating or to connect it through a resistor to -15V? The Datasheet says…
Part Number: LM46001PWPEVM Im using the default webench design for the LM46001 (500khz 5 v out) and have produced a pcb. I have not placed the Capacitors really close to the IC but nearby. I am not getting the voltage regulation I expected with omnly…