XC9142C31CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142C31CER-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates within an input voltage range of 0.65V to 6V and provides a fixed output voltage of 3.1V. The device supports a maximum output current of 800mA and features a switch frequency of 1.2MHz. It utilizes a 6-UFDFN package with an exposed pad, suitable for surface mount installation. The operational temperature range spans from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for enhanced conversion efficiency
• Integrated load disconnection function to minimize standby power consumption
• Capable of operating with low-voltage lithium-ion batteries

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems utilizing single-cell lithium-ion sources
• Compact consumer electronics with strict space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER-G' against official Torex documentation to confirm the exact output voltage and package configuration. Ensure that the ordering information matches the required pinout and thermal characteristics defined in the datasheet. Cross-reference the manufacturer part number with authorized distributors to guarantee authenticity and traceability before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.1V output is required from a variable or low-input voltage source. Consider the 800mA current capability and 1.2MHz switching frequency for applications demanding moderate power density. Evaluate the 6-UFDFN package dimensions against available PCB real estate and thermal dissipation requirements for the target design environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This model belongs to the XC9142 series of synchronous step-up converters. The series is characterized by high efficiency and low quiescent current, designed for battery-operated equipment. The XC9142C31CER-G variant specifically targets applications needing a stable 3.1V rail derived from inputs as low as 0.65V.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the official XC9142 series cross-reference guide for verified substitutes. Confirm compatibility regarding output voltage tolerance, package footprint, and electrical specifications before substitution.