Power management

L9369 dual H-bridge gate current

Dear ST's expert,This is Ding Shang, an Engineer from EPB company, Could you help me to understand 1) the difference between L9369 and L9370 2) the minimum and maximum vaule of the gate drive current 3) please share the datasheet if you would like...

We had procured STP80N10F7 of 20 pcs from element14 India Private Limited but in all the MOSFETs the copper is visible as per the attached snaps. Please review and confirm if the same cause any problems if used in our Static inverters.

L9502B, L9502E, is this MP part?

Dear ST Team, L9502B, L9502E, for these two new procuts, does it go to MP or sample stage only ? do have reference price and Leadtime for them?

Sample C programs to interface L9963E with micro controller using SPI interface.

I'm trying to communicate with L9963E using SPI mode. MCU is 16bit dsPIC microcontroller. Can someone share some sample C programs related to Initialization and single access read of L9963 registers?

EVAL-L9963-NDS Coulomb Counting Routine

Hello,I am currently working on an electric go-kart project . For the BMS I use L9963-NDS paired with an external MCU ( STM32F411VE) via SPI ( non-isolated). For the project I use a battery with 4 cells with approximately 16 V and a resistor of 1000 ...

Reflow temperature profiles recommend for MOSFET in a D2PAK

Can recommend temperature profiles for MOSFET in a D2PAK in vacuum reflow.

viper16

At 350V dc voltage, Viper16  output is toggle for 2 s to 0V.  What could be problem? ..... Output req 24V @ 250mA and Input 200V to 350V DC. 

ST1S41 step-down switching regulator destroys itself on low impedance power source

Hi,I installed 25 of the ST1S41 on a PCB and tested them with different Bench Power Supply and a electronic load or motors on the output. Everything worked very well till I swapped the Bench supply for a lithium Battery. Once I connected the Battery ...