XC9140A2324R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9140A2324R-G is a synchronous step-up DC/DC converter from the Torex XC9140 series. It operates with an input voltage range of 0.9V to 5.5V and provides a fixed output voltage of 2.3V. The device supports a maximum output current of 100mA and utilizes PFM control for high efficiency. Key electrical parameters include a quiescent current of 100nA and a typical operating supply current of 6.3µA. It functions within an ambient temperature range of -40°C to +85°C and is housed in a USP-EL-EP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for improved conversion efficiency
• PFM operation mode designed to minimize power consumption at light loads
• Ultra-low static current capability for extended battery life in portable devices

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic equipment
• Mobile communication devices requiring efficient voltage boosting
• Low-power sensor modules and IoT nodes

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Torex Semiconductor documentation to confirm pinout compatibility and thermal characteristics. Ensure the ordering information matches the required output voltage tolerance and package variant. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and revision status before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed low-voltage boost is required from single-cell lithium batteries or similar sources. The synchronous design offers superior efficiency compared to non-synchronous alternatives at moderate load currents. Consider the USP-EL-EP-6 package constraints regarding thermal dissipation and PCB layout requirements for optimal performance.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the XC9140 series of PMICs, which are specialized switching regulators. The series focuses on miniaturization and energy efficiency for consumer electronics. The XC9140A2324R-G specifically targets applications needing a stable 2.3V rail from varying input sources.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution lists for variants with different output voltages or packages within the XC9140 family. Verify functional equivalence if considering competitors, ensuring input/output ranges and control topologies match.