XC9235G2CD4R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235G2CD4R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It provides a fixed output voltage of 2.25V with a maximum output current capability of 600mA. The device operates within an input voltage range of 1.8V to 6V. Key electrical parameters include a typical quiescent current of 15µA and a switching frequency of 1.2MHz. The component is housed in a compact 6-XDFN package with an exposed pad, designed for surface-mount technology applications requiring efficient power management.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side driver FETs for synchronous rectification
• Utilizes PWM control method for stable voltage regulation
• Features low quiescent current consumption for energy efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power conversion
• Battery-powered systems needing step-down voltage regulation
• General purpose PMIC applications in consumer electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance status as per manufacturer documentation. Confirm the 6-XDFN package dimensions against your PCB footprint requirements. Ensure input capacitors are selected to support the 1.8V minimum operating voltage. Check for any specific ordering restrictions or reel quantities defined by the distributor.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 2.25V output is required from a 1.8V to 6V input source. The 600mA current rating suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and efficiency. The synchronous design offers better efficiency compared to non-synchronous alternatives at similar current levels.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the XC9235 series of synchronous step-down converters from Torex Semiconductor. The series typically includes various fixed output voltages and packaging options. The XC9235G variant specifically denotes the 2.25V fixed output version in the 6-XDFN package format, distinguishing it from adjustable or other voltage variants in the family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes may include other XC9235 series parts with different output voltages if system design allows adjustment. Verify pin compatibility for packages like USP-C-EP-6 or XDFN-6. Cross-reference with other Torex buck converters offering similar 600mA ratings and input ranges.