XC9141A52CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141A52CER-G is a synchronous step-up DC/DC converter from the Torex Semiconductor XC9141 series. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 5.2V. The device supports a maximum output current of 800mA and utilizes a 1.2MHz switching frequency. It features a shutdown function and operates within a temperature range of -40°C to +85°C. The component is housed in a compact 6-UFDFN exposed pad package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification for high conversion efficiency
• Integrated load disconnection function to minimize standby current
• Fixed output voltage configuration simplifies external circuit design

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Low-voltage sensor power supplies
• Mobile communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against the official datasheet to confirm the package type and tape/reel specifications. Ensure the ordering code matches the required output voltage variant. Confirm RoHS compliance status through manufacturer documentation prior to procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5.2V output is required from low-voltage sources. The 800mA current capability suits moderate load applications. Verify that the 1.2MHz frequency aligns with electromagnetic interference constraints and inductor selection requirements for the target design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series, which are high-efficiency step-up converters designed for battery-operated systems. The series emphasizes low quiescent current and small footprint solutions for modern portable electronics requiring reliable power management from single-cell lithium batteries.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9141 variants sharing the same package and electrical characteristics. Verify pin compatibility and thermal performance before substituting with alternative manufacturers' synchronous boost converters.