Part Number: LP2985-N Hi Support Team.
In the Qualification Summary, the results of CDM are described as "See data sheet". However, the datasheet does not show the results of CDM.
Please tell me CDM data of LP2985AIM5-3.6/NOPB.
Part Number: LP2985-N Hello Sir:
We are using LP2985IM5-3.3/NOPB on our projects for a long time.
And recently we found out that output voltage was abnormal on first rising edge, and we have around 4% failed rate on it.
Please refer our attached file…
Part Number: LP2985 Other Parts Discussed in Thread: , , TPS7A24
Could you tell the differences of electrical characteristics between LP2985 and LP2985A and LP2985-N?
I know that LP2985-N was developed at NS and LP2985 and LP2985A are the second…
Part Number: LP2985-N We are confirming that ESR of output capacitor is in stable region described in Figure 22.
We assume that frequency value of ESR is 1MHz by referring to 8.2.1 Design Requirements Table 1 Input Voltage. Is this frequency condition…
Part Number: LP2985-N Hi guys. Now I started soldering the circuit with LP2985AIM5-2.5 / NOPB. But I saw the key and markings on the back. I think the key should identify the first pin of the microcircuit. But here he seems to designate the first contact…
Part Number: LP2985-N Hi Team,
Here is a question from customer.
Customer use LP2985-3.3V as Vref for high accurate ADC and they find Vout changes with temp and different part changes at different amplitude. So customer hope to get help on below:
Part Number: LP2985-N Hi to all,
I built a circuit to power a 3.3v power source using both battery and/or
The battery section of my circuit seems to work fine.
the USB section is using a LP2985-33 and I cannot get 3.3v at the output.
Part Number: LP2985-N Other Parts Discussed in Thread: LP2985 , Hi,
i have a question with regards to LP2985 recommended design guideline which relates to capacitors to use on my design. I'm now looking into downsizing the passive ceramic capacitor that…
I would recommend testing with a pull-down at ENABLE to see if it helps.
If you are using LP2985-N then it does not have an output pull-down, the one I showed was the newer version LP2985 (non-N): https://www.ti.com/lit/ds/symlink/lp2985.pd…
Part Number: LP2985-N Hi,
In datasheet, 1.6V is the minimum to enable and 0.15V is the maximum to disable. Questions:
What is the accuracy for this threshold value?
What happen to Vout if Ven falls in between 0.15V and 1.6V?
Can I have the Ven vs Vout…