Other Parts Discussed in Thread: LMR24220 , LMR24210 , TPS40170 , LM34937 Hello,
Below is a question from a customer if the SS input of LMR24220 can be used as a tracking input. Could you please help the customer out?
Many thanks, Esa -----------…
The LM3102 is a 2.5 amp device. The LMR24220 is a two amp device and comes in a BGA package which can reduce the size of the design.
Take a look at the following reference design for a compact layout.
http://www.ti.com/tool/lmr24220rb
Regards, …
Hello Guilherme,
When using WEBENCH design, you got to use the exact BOM or close. If you deviate from the WEBENCH generated the BOM, there is no guarantee the device will function normally.
It's difficult to tell why the device burned up without…
I just tested a small board with the LMR24220 instead of the LM3100. This part is much better! * Difference of output voltage between light load and 1 A: <20 mV * Much more stable. The jitter of the period time (switched signal) is better than 5 ns (LM3100…
Thanks for the response. The LMR24220 looks like it might work. I'm concerned about the small package size though, the application is a very high temperature environment and thermal management is a big concern.
Other Parts Discussed in Thread: LMZ10501 , LMZ10500 , LMR24210 , LMR24220 1-A power module and 42-V synchronous power regulators are industry’s smallest for point-of-load power conversions
DALLAS (Oct. 10, 2011) – Texas Instruments Incorporated…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
