Torex recommends a 4-layer PCB with a solid ground plane and a separate power plane for the input and output. Keep the input and output traces as short as possible and avoid routing them near noise sources. Use a 10uF ceramic capacitor for input decoupling and a 1uF ceramic capacitor for output decoupling.
To ensure stability, make sure to follow the recommended operating conditions, including input voltage, output current, and ambient temperature. Also, ensure that the output capacitor is within the recommended range (1uF to 10uF) and has a low ESR. Additionally, avoid sudden changes in input voltage or output current.
The maximum allowed input voltage ripple for XC6194AA05ER-G is 100mVp-p. Exceeding this limit may affect the regulator's performance and stability.
While XC6194AA05ER-G is rated for operation up to 105°C, it's essential to consider the derating curve for output current and power dissipation at high temperatures. Ensure that the device is properly heatsinked and the ambient temperature is within the recommended range.
Start by verifying the input voltage, output current, and ambient temperature are within the recommended ranges. Check the PCB layout for any noise or signal integrity issues. Use an oscilloscope to monitor the output voltage and input voltage ripple. If the issue persists, consult the datasheet and application notes or contact Torex's technical support.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
XC6194AA05ER-G Overview
Use the download button to access the XC6194AA05ER-G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like XC619,
or try a keyword search, such as Power Management Circuits
