Part Number: LM2841 Hi to all, I was taking a look to LM2841 datasheet where is reported example schematic:
- Vin = 4,5 to 42 Volt
- Vout = 3,3 Volt
- Iout = 0,1 Amp
In this case 10uH inductor has been used.
About determining inductance: "the maximum…
Other Parts Discussed in Thread: LM2841 , LM25007 LM2841 Startup issue:
I’m having issue with startup on an LM2841 regulator circuit. The switcher will not start up under load conditions. The normal load attached to the +5A node of our circuit below…
Other Parts Discussed in Thread: LM2841 Hello!
I am trying to use the LM2841 to provide a 5V output from 24V input. I have therefore used the application circuit shown in Figure 15 on page 10 of the datasheet for the LM2841.
Testing under no load, on…
Other Parts Discussed in Thread: LM2841 Hi,
My customer has question about LM2841. Could you tell me about questoin?
[Question] When start up time, the external voltage to be applied to Vout for only few hundred msec. The external voltage is 0.5V to 2.0V…
Other Parts Discussed in Thread: LM2841 Dear Team,
can the LM2841 be recommended as an inverter generating a -15V of a +15V? Iout max on the neagtive rail is 90mA. Obviousely it seem to work and the converter appears to be stable but we were wondering if t…
We design a Buck converter for LM2841X. The input voltage is 16V ~32V, output voltage is 3V , load current is 0.15A. The schematic is the same as that of Webench, L is 120uH, C is 22uF*2, Cboot is 150nF. We probe duty cycle by voltage of SW pin.
We found…
Other Parts Discussed in Thread: LM2841 This question is broader than the LM2841, but let me explain.
I am trying to usher an automotive-qualified buck converter based on the LM2841 through a customer-proprietary EMC approval that is almost identical to…
Other Parts Discussed in Thread: LM2840 Greetings,
I have essentially duplicated Figure 15 of the LM2840 Datasheet. I'm using the LM2841X. I did a careful layout heeding the guidelines. Above a certain input voltage, the output does not regulate when started…