Power management

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

I want to know if there are different housings used for BTW69-1200? I have 2 devices on my table and wonder if ST has used also a different housing and if there are any differences between the devices?

Resolved! Potential datasheet error - STEVAL-GMBL / STEVAL-UKI001V1 / UM2460 / DB3710

Hi guys, i just spent a few hours fiddling with the STEVAL-GMBL and adapter board, and i think i found an error in the datasheet. Not sure if should post here or just open a ticket.Page 5 of the file DB3710, as well as pages 6,7,26 of file DB3710 sho...

Resolved! Can I get confirmation that B250 is the correct part marking for LD3985M25R? We are a contract manufacturer and need to confirm this information when assembling boards for our customer. Parts were purchased from Mouser, and bag indicates the correct p/n

Resolved! Hello, please help me identify the name of the chip. How can this procedure be carried out on your official website?

Resolved! Hello. My question would be: can I control the speed on the steval ptool 1v1 board with a pwm signal or just an analog voltage? Or it is possible to give a pwm signal to the analog input? Thanks in advance for the answer. Bela

In search of STPSC6TH13TI.

Resolved! L6480 data sheet says the /CS must be raised between bytes but Figure 19 shows it remains low for the whole message, so one piece of the datasheet must be incorrect as both cannot be true. What is the correct operation please

Current measurement and hall effet sensors in STGIB15CH60TS-L

Dear ST community Hello,I am using the STGIB15CH60TS-L for motor control, I have a question about the schematic in ST documentation.Could you clarify to me please about the switches sw7, sw5, and sw6 used in the low side transistors for current measu...

Resolved! Hello, I need a copy of " AN1613 application note, Microstepping Motor Drive by using an ST52x430

Thank Youo

AC or DC input (ultra-wide input)to DC output SMPS circuit design ?

Dear ST team,I want to design an SMPS circuit with the following specifications:* Input can be either 33-265 VAC or 48-375 VDC (ultra-wide input)* Multiple DC outputs1.output : 24V with 0.7 A2.output : +10V with 0.8 A1.output : -10V with 0.8 ...

Power management

Forum Posts

Wireless Charging solution Wiki

I want to know if there are different housings used for BTW69-1200? I have 2 devices on my table and wonder if ST has used also a different housing and if there are any differences between the devices?

Resolved! Potential datasheet error - STEVAL-GMBL / STEVAL-UKI001V1 / UM2460 / DB3710

Resolved! Can I get confirmation that B250 is the correct part marking for LD3985M25R? We are a contract manufacturer and need to confirm this information when assembling boards for our customer. Parts were purchased from Mouser, and bag indicates the correct p/n

Resolved! Hello, please help me identify the name of the chip. How can this procedure be carried out on your official website?

Resolved! Hello. My question would be: can I control the speed on the steval ptool 1v1 board with a pwm signal or just an analog voltage? Or it is possible to give a pwm signal to the analog input? Thanks in advance for the answer. Bela

In search of STPSC6TH13TI.

Resolved! L6480 data sheet says the /CS must be raised between bytes but Figure 19 shows it remains low for the whole message, so one piece of the datasheet must be incorrect as both cannot be true. What is the correct operation please

Current measurement and hall effet sensors in STGIB15CH60TS-L

Resolved! Hello, I need a copy of " AN1613 application note, Microstepping Motor Drive by using an ST52x430

AC or DC input (ultra-wide input)to DC output SMPS circuit design ?

diode identification

Thermal Resistance of the SOT-223 Package

L7812ABV is tab functions as heatsink and can it b...

Bring-Up of L6591 without PFC

ALTAIR04-900 pspice model does not behave as state...

PowerSTEP01 Low speed optimization