Part Number: LM26420-Q1 Hi Everyone,
LM26420-Q1 has 2 voltage outputs.
I am planning to use the part with MPN: " LM26420Q1XMH/NOPB "
Pl. suggest me whether I can short 2 outputs, so as to cater the high load (which is >2A)?
If YES, any caution…
Part Number: LM26420-Q1 Hi
I want to ask about the discharge time of DC/DC converter LM26420-Q1.
For example, if the 2.2V output voltage will drop when the enable signal of the DCDC power supply is turned off,
then I want to know how to calculate the…
Part Number: LM26420-Q1 Tool/software: WEBENCH® Design Tools Hi,
I want to do simualtion on LM26420 , but there is no any simulation model and no webench support, who can provide me the simulation model or alternative simulation model,thanks!
Part Number: LM26420-Q1 Tool/software: WEBENCH® Design Tools Hi,
I used LM26420-Q1 as dual step-down DC/DC converter with 1.8V & 3.3V output voltage. I have problem of efficiency (60%) with the outpout voltage 2 (1.8V) !!
Part Number: LM26420-Q1 Other Parts Discussed in Thread: LM26420 Hello
Our power systerm : Vin=5V,output:3.3V/500mA,1.2V/500mA. Part number:LM26420Q1XSQ/NOPB.
Test method : Conducted emissions from components/modules – current probe method ,lever…
Part Number: LM26420-Q1 Other Parts Discussed in Thread: LM26420 HI
There is an example to calculatie the D1 and D2 in LM26420 datasheet, but i can not get the same result.
would you mind to explain the detail calculation for me?
TKS!!
Part Number: LM26420-Q1 Other Parts Discussed in Thread: LM26420 HI Team,
LM26420Q1XSQ/NOPB part for 3.3V (0.2A actual consumption) and 1.2V (0.45A actual consumption) generation on board.
1.2V Gain margin fails. Kindly share your feedback to improve…
Part Number: LM26420 Hi
At page 22, it is mentioned as below.
. Ferrite based inductors are preferred to minimize core losses when operating with the frequencies used by the LM26420.
This means the inductor is recommended the ferrite type.
Is the metal…
Part Number: LM26420 Hi
Our customer ask us how much is the max output capacitor that you recommend.
Most of case, the min output cap is calculated from the max ripple inductor current.
On the other hands,the max value is depended on the loop characteristic…