IXD1415DD21ER-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The IXD1415DD21ER-G is a dual-channel low-dropout (LDO) linear voltage regulator manufactured by Zilog. It provides two independent positive fixed output channels, each capable of delivering up to 200mA of current. The device is designed for high-speed transient response applications and operates within a compact 6-USPC package measuring 1.8x2 mm. As part of the PMIC category, it integrates power management functions suitable for space-constrained electronic designs requiring stable dual voltage rails.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Dual independent output channels providing separate regulated voltage rails
• High-speed transient response capability for dynamic load conditions
• Low-dropout operation ensuring efficient regulation with minimal input-output differential
• Compact surface-mount packaging optimized for dense PCB layouts

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable consumer electronics requiring dual voltage supplies
• Embedded systems needing stable logic and analog power rails
• Communication modules with strict power integrity requirements
• Battery-powered devices utilizing efficient linear regulation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized Zilog distributors or certified suppliers. Confirm the specific suffix matches the required output voltage configuration. Check for obsolescence status as supply may be limited. Ensure storage conditions comply with moisture sensitivity levels. Validate that the 6-USPC package dimensions align with your board design constraints before finalizing procurement orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when dual isolated outputs are necessary within a small footprint. Evaluate the required output voltages against available fixed options in the series. Consider thermal performance under maximum load conditions given the small package size. Verify input voltage ranges accommodate your system's supply variations. Compare power dissipation capabilities against alternative regulators if higher current density is needed.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to Zilog's IXD1415 series of dual LDO regulators. The series offers various fixed output voltage combinations tailored for different digital and analog circuit needs. The DD21 suffix typically indicates specific output voltage settings within this family. These regulators share common architectural features including high PSRR and low noise characteristics typical of high-speed LDOs.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Direct substitutes include other IXD1415 variants with matching output voltages such as IXD1415BB21ER-G or IXD1415CC15ER-G. Verify pin compatibility and electrical specifications before substitution. Cross-reference output voltage tolerances and quiescent current requirements. Ensure thermal characteristics remain adequate for the application environment.