Other Parts Discussed in Thread: TPS61240 , TPS61253 , TPS61241 , TPS61259 , TPS61258 , TPS61254 , TPS61256 Hello,
My customer is concerned with audio band noise of TPS61240 or TPS61253 in PFM mode switching frequency.
From the datasheet waveforms…
Hi Forum,
I have customer in need of a schematic review for a UHF radio sleeve for smartphones. Please review the schematic for the part in the subject line. SCHEMATIC1 _ PAGE4.pdf
Thanks for your help!
Jay
Other Parts Discussed in Thread: TINA-TI Update of TINA9-TI Spice Model Libraries and Example Circuits
This note describes the step-by-step process for updating the TINA9-TI Spice Macro Libraries and Example circuits. The update is initiated by selecting…
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
