IXD3263A755ER-G

Voltage Regulators - DC DC Switching Regulators Overview

The IXD3263A755ER-G is a synchronous step-down DC-DC converter manufactured by Zilog. It operates with an input voltage range up to 18V and provides a maximum output current of 0.5A. The device features a positive adjustable output voltage starting from 1V. It utilizes a 6-pin UFDFN package with an exposed pad for thermal management. The switching frequency is fixed at 500kHz, ensuring efficient power conversion in compact designs.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous step-down architecture for high efficiency
• Adjustable positive output voltage capability
• Integrated thermal pad for improved heat dissipation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring low power consumption
• Battery-powered systems needing stable voltage regulation
• Embedded applications with space-constrained PCB layouts

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix ER-G against official Zilog documentation to confirm pinout and thermal specifications. Ensure compatibility with your system's input voltage and load requirements before integration. Cross-reference the datasheet for absolute maximum ratings to prevent operational failure.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, synchronous buck converter is required for low-current applications. The 500kHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the UFDFN package size relative to available board space and thermal constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to Zilog's IXD series of power management integrated circuits. These regulators are designed for industrial and consumer markets, offering reliable performance in embedded systems. The series typically includes various configurations to suit different voltage and current needs within portable electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes such as the IXD3263A755MR-G if package differences (Reel vs. Tape & Reel) are acceptable. Verify that any replacement maintains the same 500kHz frequency and 0.5A current rating to ensure circuit stability without redesign.