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
Resolved! STCS05 for LCD backlight control
Good morning, I am thinking to drive a LCD backlight with ic STCS05 and to control it with enable and pwm signal from a cpu. Led driving voltage of leds matrix of my LCD is 16.5V with 140 mA typical current (see picture attached). Do I have to supply...
Resolved! LED1642GW - Intermittent Illumination
ContextI'm working on building an LED Cube for no other reason but my own self learning. My intention is to use 12 LED1642W to support a 8x8 grid of 3 channel RGB LEDs, with a 13th LED1642W to multiplex the cube's layers. As a minimum viable model, I...
STNS01 precharge timeout
STNS01 has a precharge timer of 30 mins. When this timer times out, does this indicate a faulty lithium ion cell?I understand that in the first place, lithium ion cells shouldn't be discharged to below cutoff to prevent damage (2.6-3.0v for most Li-i...
Bug in db3 diac model
There is a bug in the db3 diac model found in https://www.st.com/en/thyristors-scr-and-ac-switches/db3.html#11line 79R_R1 N02098 TRG {1.462*Tr} ; <---------------------- bug fix for 1.462*{Tr}
Resolved! Which IC has "HVLED01A" marking code?
Hi, I have an IC in hand which is written "HVLED01A" on it and I want to know its product number.I wonder is that same as "HVLED001A" product number or it is different IC? Thank you in advance.
3 fase 380 v motor driver
hi I wanted to design a driver for the control of a 380v three-phase analog current motor, in a nutshell a classic inverter that modulates the frequency of the phases and therefore the number of revolutions of the motor. which board do you recommend?
