XC9142E40DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142E40DER-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 0.65 V to 6 V and provides a fixed output voltage of 4 V. The device supports a maximum output current of 500 mA. It utilizes a 6-UFDFN exposed pad package for surface mount installation. The component functions within a temperature range of -40 °C to +85 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for improved efficiency
• Ultra-low quiescent current operation
• Integrated inductor-less boost topology
• Compact exposed pad package design

Voltage Regulators - DC DC Switching Regulators Applications

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

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix DER-G against official Torex documentation to confirm pinout and thermal pad configuration. Ensure compatibility with standard UFDFN soldering profiles. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 4 V output is required from low-voltage sources. The 500 mA current capability suits moderate load applications. Consider the 6-UFDFN package constraints for PCB layout. Verify that the input voltage remains above the minimum threshold during operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9142 series of synchronous step-up converters. The series offers various fixed output voltages and packages. The E-series typically denotes specific output voltage codes. The DER-G suffix indicates the package type and lead-free compliance status as defined by Torex.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check Torex datasheets for other XC9142 variants with compatible output voltages and currents. Verify package footprint compatibility if substituting with different suffixes. Ensure electrical specifications match the target application requirements.