AOZ8535DI

Overview

The AOZ8535DI is a 6-channel EMI/RFI filter manufactured by Alpha & Omega Semiconductor Inc. It utilizes an LC Pi topology to provide low-pass filtering for electromagnetic interference suppression. The component is rated for a maximum voltage of 5V and incorporates specific passive values, with an inductance (L) of 17nH and capacitance (C) of 16pF per channel. It is housed in a 12-UFDFN package with an exposed pad, designed for surface-mount assembly.

Feature Summary

• Provides six independent signal lines for comprehensive multi-line noise suppression
• Employs LC Pi network architecture to effectively attenuate high-frequency interference
• Designed for low-pass filtering applications to protect sensitive circuitry from EMI/RFI

Applications

• Portable electronic devices requiring ESD and noise protection
• Battery charger circuits needing signal line filtering
• Power supply input/output stages for interference reduction
• Energy-efficient systems with sensitive data interfaces

Procurement Notes

Verify the exact manufacturer part number against official Alpha & Omega Semiconductor documentation before procurement. Confirm that the 12-UFDFN package and 5V rating align with your design requirements. Check current product status as availability may vary. Ensure compliance with RoHS and REACH regulations if required by your project specifications.

Selection Notes

Select this component when designing circuits that require multi-channel EMI suppression in a compact form factor. The 17nH inductance and 16pF capacitance values are optimized for specific frequency attenuation profiles. Ensure the operating voltage does not exceed the 5V rating. Consider the thermal performance of the exposed pad package for heat dissipation needs in dense PCB layouts.

Part Context

This component belongs to the EMI/RFI Filters category within Alpha & Omega Semiconductor's portfolio. It is specifically engineered for signal integrity enhancement in consumer electronics and power management applications. The device addresses the growing need for compact, high-performance filtering solutions in space-constrained portable devices and modern power systems.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing designs if considering alternatives. Consult official manufacturer channels for potential obsolescence notices or recommended replacements.