Part Number: LP3856-ADJ Other Parts Discussed in Thread: LP3856
Hi,
I have been using LP3856 for one of my circuit. But I found the output voltage is not stable. It keeps on increasing.
Here are my parameters:
Input voltage - 5.41 V
Output voltage…
Part Number: LP3856-ADJ Tool/software: Hello,
We currently have a design in which we unintentionally have power being fed back into the Vout port of the device. The voltage being read at the terminal is -0.54V when the 6.4V rail is powered off. The…
Part Number: LP3856 Other Parts Discussed in Thread: TPS7A53 , TPS7A54 Hi,
Good Day.
If LP3856ES-2.5/NOPB (2.5V/3A) recommended for Voltage rail to an FPGA device?
Please advise. Thank you very much.
Best Regards,
Ray Vincent
Part Number: LP3856 Other Parts Discussed in Thread: , DAC6311 , DAC7311 , TINA-TI , DAC5311 , LP2954 Hi,
I'm planning to use LP3856 in one of my design. Here is the requirement,
1)Vout= 2.4V to 6.0V
2)Iout= up to 2A., typ (1.75A)
3) LDO output…
Part Number: LP3856-ADJ Hello I use this component in a multi-power supply.
During the final test of the output voltage, I found that the deviations are greater than indicated in the data sheet.
Here are the results:
Here are the drawing of the…
Part Number: LP3856
I'm trying to better understand the description here.
Is it safe to directly tie the /SD pin to VIN if shutdown functionality is unused?
Or do I still need to pull up through a 10kOhm resistor?
Other Parts Discussed in Thread: LP3856 Dear Sir,
I am going to calculate the theaml of TO-256 package of LM3896 but there is no record of θJc in the specification. May you give me more details paramater for reference, Thansk.
Other Parts Discussed in Thread: LP3856 I need to use the scheme with LP3856: Input voltage is 6.5 V. The output voltage is 4.5 V. It is possible to translate in Shutdown mode using a microcontroller, which is powered by a 3 V. Are there any features…
Charge transfer from Cin to Cout when the output is enabled would cause this.
The voltage on 10uF (Cout) changed 3.8V in what appears to be about 150us, so typically ...
I = (C * (dV / dt)) = (10uF x (3.8V / 150us)) = 0.253A
In reality, the current…
Part Number: LP3853 Other Parts Discussed in Thread: LP3856 , Hello,
The current product uses TPS75825KTT, but since it is difficult to obtain, I'm thinking of replacing it with LP3853ESX-2.5.
I am using EN of TPS75825KTT, but 5pin is not connected…
