Wireless Charging solution Wiki
This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Problems getting EVAL6470PD starter kit to work
Posted on June 26, 2013 at 21:35I'm trying to evaluate the L6470 with the EVAL6470 starter kit, and I can't make sense of the problems that I am experiencing. For quick prototyping, I'm pairing the kit with my mbed LPC1768 and just want to read the...
EVAL6470H FLAG LED lit
Posted on June 25, 2013 at 21:24Dear forum, I am trying to talk to the L6470 IC on the EVAL6470H board over SPI. I am not getting any SPI replies from the IC, but probably the immediate problem is that as soon as the board is powered AND the SPI ca...
ST1CC40
Posted on June 22, 2013 at 17:54I plan to use ST1CC40 in inverting buck boost topology but I`m wonder if it will be work correctly. I base on LED5000 datasheet where it is presented such buck boost. I need lower Vin min than LED5000 had so I decided...
VIPer53 with a wrong overload protection mode
Posted on June 21, 2013 at 09:52I used VIPer53 in my product,I found that some of them entered into overload protection mode after running 5-10 mins at out power was 14W, and my design output power is 45W at Vin=220Vac. Change another VIPer53 the ci...
LED2000 / ST1CC40 SOFT START
Posted on June 20, 2013 at 04:51New design. Looking for 1.5A current through a single LED.Primary Lithium Cell Battery Powered design. Vin 4V - 6VHas anyone tackled the issue of ST's ''soft start'' time causing a flash on power up? Apparently the...
VIPer17
Posted on June 14, 2013 at 17:01Hello,I have design Led driver of VIPer17LN with eDesignSuite.In put AC 230V o/p 22V .35A (Led 3.2v 350ma x 7)But could not find EMI component value in BOM. Also the value of Cin is 0 F.Please help.Ravi.
frequency capture
Posted on June 06, 2013 at 00:56im trying to capture frequency from 0 to 100khz optical encoder . and here is my code doesn't seem to work. any help please im new to micro controller.#include ''stm32f10x.h''#include ''stm32f10x_tim.h''#include ''stm...
High side Mosfet
Posted on May 31, 2013 at 07:58Please Suggest,I am designing a solar charge controller , I want to make commonground of solar panel & battery and switching(Disconnect on full charge or PWM to control current) h-side i.e positive terminal of the sola...
EVAL6482 TCC and IGATE parameters
Posted on May 20, 2013 at 20:37Let me set you up on my situation before I ask my question. I am experimenting with an EVAL6482 with my design. I am trying to reach 2900 steps/sec with my mechanical hardware. I manage to get to 2200 steps/sec witho...
L6208 REPLACING GS-D200S
Posted on May 11, 2013 at 21:44I am working on developing a board to replace the ST GS-D200S with the L6208 for a pre-existing application. I have already designed and manufactured a small amount of boards for this purpose. I can't seem to get the ...
