AOZ2152EQI-30

Voltage Regulators - DC DC Switching Regulators Overview

The AOZ2152EQI-30 is a synchronous buck switching regulator IC from the EZBuck series by Alpha & Omega Semiconductor. It operates with an input voltage range of 6.5V to 28V and provides a single adjustable positive output from 0.8V to 23.8V. The device delivers up to 6A of continuous output current at a fixed switching frequency of 1MHz. It integrates high-side and low-side power MOSFETs in an 18-PowerWFQFN (3x3mm) package, supporting surface mount installation with an operating temperature range of -40°C to 85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side power MOSFETs for compact design
• Fixed 1MHz switching frequency enables small external component size
• Adjustable output voltage starting from 0.8V
• Synchronous rectification improves conversion efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for embedded systems
• Industrial control power supplies
• Consumer electronics adapter circuits
• Communication equipment power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix EQI-30 against official Alpha & Omega Semiconductor datasheets to confirm the 28V maximum input rating and 6A current capability. Ensure the 18-QFN package dimensions match your PCB footprint requirements. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, high-efficiency synchronous buck solution is needed for inputs up to 28V. The 1MHz frequency allows for smaller inductors and capacitors compared to lower-frequency alternatives. Consider the 6A output capacity relative to your load requirements and thermal management capabilities within the 18-PowerWFQFN package constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the EZBuck family of synchronous regulators designed for ease of use and high performance. It combines control logic with integrated power switches to minimize external component count. The 18-PowerWFQFN package facilitates efficient heat dissipation while maintaining a small board area footprint suitable for dense electronic assemblies.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for AOZ2152EQI-28 as a potential variant with different input voltage specifications. Verify pin compatibility and electrical parameters before substitution. Consult official replacement guides for any updated revisions or end-of-life notices.