A good PCB layout for the L99H01XPTR involves placing the device close to the battery, using a solid ground plane, and keeping the power traces short and wide. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The values of the external resistors and capacitors depend on the specific application and the desired performance. A good starting point is to use the values recommended in the datasheet, and then adjust them based on the results of simulations and experiments.
The L99H01XPTR can operate over a temperature range of -40°C to 125°C, but the maximum operating temperature range depends on the specific application and the desired performance. It's recommended to consult the datasheet and the application notes for more information.
To ensure EMC with the L99H01XPTR, it's recommended to follow good PCB design practices, such as using a solid ground plane, keeping the power traces short and wide, and using shielding and filtering as needed. It's also recommended to consult the application notes and the EMC guidelines for the specific industry and region.
The L99H01XPTR is a battery charger IC that is typically used in automotive applications, such as charging systems for electric and hybrid vehicles, as well as in industrial and consumer applications that require high-power charging.
L99H01XPTR datasheet
by STMicroelectronics
