Hi, we are using the STM6600CS25DM6F in one of our new products. It is powered by the output of a battery charger. This charger can draw up to 500mA from a USB port. If the system requires more current, the charger switches to the supplement mode, wh...
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...
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 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...
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}
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.