IXD2142A18DER-G

Voltage Regulators - DC DC Switching Regulators Overview

The IXD2142A18DER-G is a step-up DC-DC converter manufactured by Zilog, classified under Switching Voltage Regulators within the PMIC category. It features an integrated load disconnect function and delivers a fixed output voltage of 1.8V with a maximum current capacity of 800mA. The device operates at a switching frequency of 3.0MHz and supports PFM/PWM auto-switching modes for optimized efficiency. It is housed in a compact 6-USPC package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a load disconnect function to manage power delivery
• Supports PFM/PWM auto-switching for variable load efficiency
• Provides fixed positive output regulation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing step-up conversion
• Embedded circuits utilizing Zilog PMIC solutions

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the manufacturer designation as Zilog or ZiLOG on official documentation, as both spellings appear in public records. Confirm the specific suffix DER-G matches the required 6-USPC package and pinout configuration. Cross-reference the datasheet to ensure the 1.8V fixed output aligns with system requirements before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.8V output is required from a lower input voltage source. The 800mA current rating suits moderate load applications. Consider the 3.0MHz frequency for smaller external passive components compared to lower-frequency alternatives. Ensure the design accommodates the exposed pad thermal requirements of the USPC package.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the IXD2142 series of step-up converters from Zilog. It shares functional similarities with other variants like the IXD2142A33DER-G but differs in its fixed output voltage specification. The series is designed for space-constrained portable applications requiring high efficiency and integrated protection features.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Verify compatibility with existing PCB footprints and control logic if considering alternative regulators from different manufacturers.