Other Parts Discussed in Thread: LM2841 , LM2733 , LM5002 below picture is the LM2841 positive +15v input,positive output +3.3v.
How can i use the LM2841 to implement a negative -15v input,positive output +3.3v.
Part Number: LM2841YMK-ADJEV Other Parts Discussed in Thread: LM2841 Dear Sir.
I designed a board with LM2841 as the 3.3v power supply.
While debugging , I raised the output of the power supply from 12v to 24v and it works fine.
Once I tried to turn the…
Part Number: DAC161S997 Other Parts Discussed in Thread: LM2841 Dear :
i use DAC161S997 as a converter , transfer SPI data to 4-20mA. now it can work. but I found one issue, in order to describe it exactly,let me separate power on device with 2 different…
Part Number: LM2842 Other Parts Discussed in Thread: LM2841 Hi,
I have a design that is powered to 3.3V from an industry standard 24V to 48V supply using the LM2842 switcher (slow option, 550kHz).
In order to improve efficiency I am considering the LMR13010A…
Part Number: LM2840 Other Parts Discussed in Thread: LM2841 , LM2842 Tool/software: WEBENCH® Design Tools Hallo.
I am creating power circuit with your part LM2840 with following parameters:
Vin: 6 to 30 V Vout: 3,3 V Iout: 100 mA fsw: 550 kHz (X part)
I am…
Part Number: LM2842XMK-ADJEV Other Parts Discussed in Thread: LM2841 This design started out with an LM2841, but due to increases in the current draw in SD cards it was necessary to switch to the 600mA LM2842X After using the online tools to calculate…
Part Number: LMR14203 Other Parts Discussed in Thread: LM2841 Hello!
I designed a project that uses the LMR14203 converter. After mounting only the power supply components I noticed that, sometimes, after powering up the circuit, the output is short…
Part Number: LM2840 Other Parts Discussed in Thread: LM2841 , , LM2736 , TPS5430 Hi,
I need a -12vdc output at about 50mA to drive some op-amps. I have a choice of Vin to be either unregulated 16vdc, 3.3vdc (from an LM2736 output) or 12vdc (from an LDO)…
Other Parts Discussed in Thread: LMR14203 , LM2841 Is this a bug in webench for some devices or are the values just more optimised?
For example, the inductor chosen by Webench for a LM2841 using parameters similar to the examples in the datasheet gives…
Part Number: PCF8574A Other Parts Discussed in Thread: LM2841 I'm having a problem in my company which I think may be related to a latch-up condition.
The system which I'm debugging is composed of 1 MCU, 2 IO expanders (PCF8574A), LEDs and displays…
