Torex recommends a compact PCB layout with short traces and minimal vias to reduce parasitic inductance and capacitance. A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Additionally, it's essential to follow the datasheet's recommended pinout and layout guidelines.
To ensure the XCL220B113FR-G operates within its recommended operating conditions, monitor the input voltage, output voltage, and output current. Implement over-voltage protection (OVP), under-voltage lockout (UVLO), and over-current protection (OCP) to prevent damage from voltage or current surges. Also, ensure the device is operated within its recommended temperature range (-40°C to 105°C).
Torex recommends using a low-ESR ceramic capacitor (X5R or X7R dielectric) with a value between 1uF to 10uF for the input capacitor. The capacitor should be placed as close as possible to the VIN pin to reduce noise and ripple. A larger capacitor value may be required for high-ripple or high-noise input sources.
To troubleshoot issues with the XCL220B113FR-G, start by verifying the input voltage, output voltage, and output current. Check for proper PCB layout, component selection, and soldering quality. Use an oscilloscope to measure the output voltage and current waveforms. Ensure the device is operated within its recommended operating conditions and that the input capacitor is properly selected and placed. If issues persist, consult the datasheet and application notes or contact Torex support for further assistance.
Torex recommends using a low-ESR ceramic capacitor (X5R or X7R dielectric) with a value between 1uF to 10uF for the output capacitor. The capacitor should be placed as close as possible to the VOUT pin to reduce noise and ripple. A larger capacitor value may be required for high-current or high-ripple output applications.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
XCL220B113FR-G Overview
Use the download button to access the XCL220B113FR-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 XCL22,
or try a keyword search, such as Switching Regulator or Controllers
