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
L9916 Device Program Mode
Trying to switch L9916 to device program mode.Followed every instruction in Application Note, but failed I2C communication with the device (L9916 does not generate acknowledge - so it seems, that the initial sequence failed?).Could someone give me a ...
VIPER319XD thermal and loss characteristics
I have reviewed the VIPER319XD datasheet and the Power Supply Design Tool, and I have a few questions about this IC:The datasheet only provides RthJA (80°C/W) and does not specify the RthJB value. In another datasheet for the same package, I found Rt...
SPV1050 input capacitance
Hi,currently, I'm designing a wireless sensor node with the SPV1050 energy harvester. However, as I read the datasheet, I got kind of confused with the input capacitance for the source. In the datasheet on page 21 there is mentioned that the selectio...
VIPER06 degradation in continuous self-biased mode
Good day to everyone! Could anyone consult us about the issue with using VIPER06 in flyback converter just in self-biased mode for all the operating time, as it shown in Figure 19 of datasheet DocID022794 Rev 2 and described in Chapter 8 of datasheet...
L9961 BMS IC Configuration and Debugging Issues
My name is Jeongsoo Lee. We are using the L9961 (BMS IC) and have configured the circuit using the L99615C development board to establish a basic framework. However, our battery solution requires a 3-series configuration. The datasheet and developmen...
How to calculate the current limit of STEF01?
Hi Sir, Could you share the equation of current limit?I cannot find the related equation in the datasheet.Thank you.
Resolved! Looking for a datasheet on diode Z939 - ST DIODE "ET" SM6T33A
Dear,I need to order the diode Z939.The details on the diode are ST C3 G ET Z939Is there a datasheet or partnumber available?
STEVAL-CTM006V1 Driver Board
Hi. I have purchased STMicroelectronics STEVAL-CTM009V1 STripFET Evaluation Kit I am using a c2000 (F28379d board), the driver board is only giving me a lower side pulse. Can you please help me.
Resolved! Altair04-900
Hi, Can I utilize this IC in a buck converter configuration to step down from +400Vdc to +15Vdc? If so, could you please provide the application guide for buck converter design? Thank you!
VNH5019ATR-E unused pin
Can the Vbat pin be left unconnected if I won't be using it for reverse battery protection?I don't see it mentioned in the datasheethttps://www.st.com/content/ccc/resource/technical/document/datasheet/1c/26/60/a8/3e/70/4c/e1/CD00234623.pdf/files/CD00...
