XC9237G12CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9237G12CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 1.8 V to 6 V and provides a fixed output voltage of 1.2 V. The device supports a maximum output current of 600 mA. Key electrical parameters include a switching frequency of 1.2 MHz, a quiescent current of 21 uA, and a minimum operating temperature of -40°C with a maximum of +85°C. The component utilizes a 6-UFDFN Exposed Pad package for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for efficient power conversion
• Fixed 1.2 V output voltage regulation
• Compact surface-mount packaging design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage power
• Battery-powered systems utilizing buck topology
• General-purpose embedded power management circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against official Torex documentation to confirm pinout and thermal pad configuration. Ensure compatibility with 6-UFDFN Exposed Pad footprints during PCB layout. Cross-reference datasheet revisions to validate electrical characteristics match project requirements before finalizing supply chain agreements.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.2 V output is required from an input range of 1.8 V to 6 V. The 600 mA current capability suits moderate load applications. Consider the 1.2 MHz switching frequency for balancing efficiency and external component size. Verify that the 6-UFDFN package fits the available board space and thermal constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9237 series of synchronous step-down converters from Torex Semiconductor. The series offers various fixed output voltages and packages. The XC9237G12CER-G specifically denotes the 1.2 V output variant in the 6-UFDFN Exposed Pad package, distinguishing it from other series members with different voltages or form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Torex Semiconductor for direct equivalents within the XC9237 family or compatible third-party alternatives based on pinout and electrical specifications.