Part Number: LMZ22005 Other Parts Discussed in Thread: TPSM84824 , LMZ31710 , LMZ31520 Hi!
Can LMZ22005 be used in parallel mode for more current capacity?
Other Parts Discussed in Thread: LMZ22005 , LMZ12001 , LMZ31506 Hi,
I am using a LMZ22005 Simple Switcher for generating 3.3V power supply, and I need some clarification about its minimum input working voltage. I found some contradiction in the datasheet…
Other Parts Discussed in Thread: LMZ22005 Good Morning
I am trying to simulate the LMZ22005 on your Webench tool and the output tha I am getting is rubbish. I cant see any obvious reason for this to not work. The spec is:
Vin = 12V (11.76v to 12…
Other Parts Discussed in Thread: LMZ21701 , LMZ22005 Hello,
during a redesign we replaced a LMZ22005 with a LMZ21701 module. We currently use an 270 µF (8 mOhm ESR) elektrolytic Cap in parallel with an 470 nF ceramic output Capacitor, an 2.2 µH Inductor…
We read the app note long time ago, before manufacturing.
Our manufacturing department used initially the suggested temperature profiles and adopted all the suggestions. After the first defective runs, temperature were decreased further, with little…
HI Sir / madam ,
Vengad here from Avnet , one of my customer is using below part for new proejct .
LMZ22005 & TPS84A20 . It is possible to get the IBIS Model ?
Regards/
Vengad
Part Number: LMZ22003 Hello -
1. I am trying to understand section 8.2.2.2 of the LMZ22003 datasheet. If 20V is tied to the enable voltage divider and the top resistor is 42.2k and the bottom resistor is 12.7k, then wouldn't the voltage on the EN pin…
Hi Henry,
Looks like the EMI filter is causing a low frequency oscillation. Here are some literature on how to design an input EMI filter. Please see below:
6177.simple success with conducted emi from dcdc converters.pdf
2867.Worksheet in Designing…
Hello
I don't believe that we have a specific document for this device regarding EMI.
However, you can search the TI website for application notes that will help you design your application.
I have attached an application note that describes the…
