IXD3263B75CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The IXD3263B75CER-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 fixed output voltage of 0.75V. The device delivers a continuous output current of 0.5A. It utilizes a PWM-only control scheme for regulation. The component is housed in a 6-UFDFN package with exposed pad, designed for compact power management applications requiring efficient voltage conversion.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous step-down architecture for improved efficiency
• Fixed 0.75V output voltage configuration
• PWM-only switching control mode
• Compact 6-UFDFN package with exposed thermal pad

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring low voltage rails
• Embedded systems with 18V input constraints
• Battery-powered equipment needing efficient step-down conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific manufacturer source, as Zilog's semiconductor assets have been acquired by Microchip Technology. Confirm that the part number corresponds to the original Zilog specification or the equivalent Microchip designation. Ensure compatibility with your supply chain requirements regarding legacy component sourcing and availability status from authorized distributors.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 0.75V output is required from an input voltage up to 18V. The 0.5A current rating suits light-load applications. The PWM-only operation simplifies design compared to PFM/PWM auto-switch variants. Verify thermal performance due to the small UFDFN package size and ensure adequate PCB copper area for heat dissipation through the exposed pad.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the IXD326x series of synchronous buck converters from Zilog. It shares architectural similarities with other members like the IXD3264A755MR-G but differs in output voltage and switching mode. The series targets portable electronics and industrial applications requiring efficient, space-constrained power solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct equivalents within the Microchip IXD326x family after the Zilog acquisition. Verify pinout and electrical parameter compatibility before substituting with generic synchronous buck regulators.