XC9140C5024R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9140C5024R-G is a synchronous step-up DC/DC converter from the XC9140 series by Torex Semiconductor. It operates with an input voltage range of 900 mV to 5.5 V and provides a fixed output voltage of 5.0 V. The device supports an output current of 100 mA and features a low quiescent current of 100 nA. It utilizes PFM control for high efficiency at light loads. The component is housed in a USP-EL-EP-6 package, suitable for surface mount installation, and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for improved conversion efficiency
• PFM control mode optimized for light load power conservation
• Ultra-low static current consumption for extended battery life

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Low-voltage sensor node power supplies
• Consumer electronics requiring efficient step-up regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific output voltage rating of 5.0 V against system requirements, as the XC9140 series offers multiple fixed voltage options. Confirm the USP-EL-EP-6 package dimensions match the PCB footprint design. Ensure compatibility with the 900 mV minimum input voltage constraint for the intended power source.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 5.0 V output is required from a single-cell lithium-ion or similar low-voltage source. Consider the 100 mA output limit for load capacity. Evaluate the thermal performance within the specified operating temperature range during final design validation.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the XC9140 family of synchronous boost converters designed for low-power applications. The series emphasizes minimal standby current and compact packaging solutions for space-constrained mobile and wearable devices.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Other XC9140 variants with different output voltages may serve as functional substitutes if the voltage level is adjusted. Verify package compatibility before substitution.