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
L6470 Daisy Chain (AN3991)
Posted on February 28, 2015 at 13:36Hi There!There's something that I could not understand in the Daisy Chain configuration of the L6470 Stepper Motor Driver. Apart from the SPI Signals and the mechanism of driving each device individually or all si...
VIPER17 Startup problem
Posted on February 20, 2015 at 01:33 We are using VIPER17 in our products as a standby power supply for a couple of years in mass production. Recently we faced a problem that if the mains is off and on again this power supply can not start-up. Mains...
IC for Traffic Light Led Driver
Posted on February 17, 2015 at 12:55Hi All!! We are a company based inThessaloniki Greece, which focuses its activities in the sector of trafficcontrol. Our R&D department is in the design process of a power supplydevice that will be used...
About 440VAC to DC converter
Posted on February 15, 2015 at 04:41Hi, I got some information about VIPer06 from google search, it can be applied for 440 VAC input, but the drain current is only 350mA, my requirement is greater than 2A, in ST web site, if I choose VIPer100A-E, ...
Driving Peltier with VNH5019A-E
Posted on January 13, 2015 at 20:37I am having trouble driving a peltier device with the VNH5019. The channel config. in the scope pictures is as follows:1. Vin to H-bridge2. PWM logic in3. A leg out4. B leg outGoodDrive.bmp shows what's supposed to...
Using X-NUCLEO-IHM01A1 without an STM32 Nucleo board
Posted on February 11, 2015 at 22:42I'm trying to use an X-NUCLEO-IHM01A1, but without an STM32 board. That is, I need to wire up each of the necessary pins individually, sending the proper signals via another microcontroller.For now, I just need to...
Vbatt Profile - Dump load simulation
Posted on February 04, 2015 at 09:23Hi, would be possible to share a Vbatt file to perform a load dump simulation? (Vbatt nominal:12V). Thank you. Best regards, Marty Beaker #twistersim
EVL6699-90WADP Gerber
Posted on January 18, 2015 at 11:44Hello,We are currently evaluating EVL6699-90WADP. Is there anywhere to get the Gerber files for the EVM?Matt
EMC filtering with L6235
Posted on January 07, 2015 at 18:41Hello, Is there a best practice for EMC filtering on the L6235? In applications with other drivers we've added RC filters on the outputs between switches and motor to dampen the switching noise. Is this recommended...
3PHASELV-KIT max rpm set
Posted on January 03, 2015 at 02:50Hi,Does 3PHASELV-KIT board support a 2 pole motor with 40,000 rpm max speed? the datasheet for 3PHASELV-KIT shows it supports a 6 pole motor up to 3000 rpm, so for a 2 pole motor, I would expect it can support up t...
