Part Number: LM22680 Hi,
I was using the Webench tool to simulate LM22680QMRE-ADJ/NOPB with the following inputs
Vin(min) - 22V
Vin(max) - 24V
Vout - 12V
Iout - 2A
But the webench gives a design fail popup.
Could anyone explain me the reason?
Regards…
Part Number: LM22680-Q1 For 12V to 5V,2A design, Datasheet recommends Output capacitor value as 100uF or above, but webench design suggests 33uF. Which is better?
Part Number: LM22680 I have received a unit with a broken 11V rail. It is using the LM22680 and regulating 12V down to 11V. Initially, the 11V output was reading 2.5V. There are no issues with the current draw across the board, and it seems as though…
Part Number: LM22680-Q1 Other Parts Discussed in Thread: LM22680 , hello, i'm jinsoo Yu.
i have wondered something in TI's datasheet of part number LM22680-Q1. (LM22680/-Q1 42V, 2A SIMPLE SWITCHER Step-Down Voltage Regulator With Features)
In the…
Part Number: LM22680 Other Parts Discussed in Thread: , LM76002 Hi there,
My customer is using several LM22680 chips and he needs to synchronize them.
The datasheet shows that a FET is needed to be connected between 2 chips, but a training video of L…
Part Number: LM22680 Hi Team
I have a question for you:
1. Customers also want to know the risk of lm22680 when the load current of lm22680 is 2.5A which is overload but does not reach the chip internal condition of overcurrent protection
2. What's the…
Part Number: LM22680 Hi team,
After the testing the current in the point shown below, it was found that the current rushed to 3.1A for a short period of time when the power was just started and the duration was 173.5uS.
1. Is the current waveform normal…
Part Number: LM22680
Hi team
I have two question about LM22680 and I hoped that you can answer my questions as soon as possible:
1. LM22680 Internal connection detail requirement
There are some failure LM22680 in my customer whose SS pin has been and…
Part Number: LM22680 I have been doing brown out testing on my product recently as we have been finding that it is entering an unknown state and not recovering if the input voltage dips too low. I am half wave rectifying 24VAC and feeding the result into…
Other Parts Discussed in Thread: LM22680 , LM25005 , LM5005 Hi Team,
Our customer would like to use CCM mode at output current = around 0A to 1.5A.
We understand that we can use CCM mode at light load conditions if we increase inductor value.
So, we guess…