IXD3265C2514R-G

Voltage Regulators - DC DC Switching Regulators Overview

The IXD3265C2514R-G is a synchronous step-down DC-DC converter manufactured by Zilog. It operates as an ultra-low power switching regulator with a fixed output voltage of 2.5V and a maximum continuous output current of 200mA. The device incorporates a PFM control scheme to minimize quiescent current, achieving a typical value of 0.5uA. Key internal features include an auto-discharge function for the output capacitor upon shutdown and integrated soft-start capabilities to limit inrush current during startup.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for enhanced efficiency
• Ultra-low quiescent current operation for battery longevity
• Integrated auto-discharge circuitry for safe output discharge
• Fixed 2.5V output voltage regulation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics requiring extended standby time
• Battery-powered sensor nodes and IoT devices
• Low-power microcontroller supply rails
• Wearable technology applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix '14' against official Zilog documentation to confirm pinout compatibility and package type. Ensure the input voltage range matches your system requirements. Confirm RoHS compliance status via the manufacturer's datasheet before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5V output is required with minimal static power consumption. Evaluate the trade-off between the low quiescent current and the 200mA load capability. Consider thermal management requirements based on the expected load current and ambient operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the IXD3265 series of synchronous buck converters designed for ultra-low power applications. The series targets portable devices where battery life is critical. The fixed output variant simplifies design implementation by removing external feedback resistor networks.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes within the IXD3265 family that offer different fixed voltages or current ratings. Verify pin-to-pin compatibility if replacing with other synchronous regulators from different manufacturers.