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AOZ1235QI-01_6
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Product Detailed Parameters
- Description：IC REG BUCK SYNC QFN
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
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- Package / Case：-
- Supplier Device Package：-
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Overview
The AOZ1235QI-01_6 is a synchronous step-down regulator from Alpha & Omega Semiconductor, part of the EZBuck series. It operates with an input voltage range of 2.7V to 28V and delivers up to 8A of continuous output current. The device integrates high-side and low-side power MOSFETs into a single package, eliminating the need for external switching components. It utilizes fixed-frequency pulse-width modulation (PWM) control for stable regulation. The component is housed in a 30-VFQFN exposed pad package, designed for surface-mount assembly in space-constrained applications.
Feature Summary
- Integrates high-efficiency synchronous rectification with internal power switches
- Supports wide input voltage range suitable for various bus architectures
- Employs fixed-frequency PWM control for consistent transient response
- Includes built-in protection mechanisms against over-current and thermal stress
Applications
- Industrial point-of-load regulation
- Telecommunications equipment power distribution
- Consumer electronics DC-DC conversion
Procurement Notes
Verify the exact suffix designation during procurement, as variations may indicate different tape-and-reel specifications or packaging configurations. Confirm RoHS compliance status and moisture sensitivity level requirements against your manufacturing process standards. Ensure the ordering part number matches the specific variant required for your design to avoid compatibility issues with existing inventory or supply chain constraints.
Selection Notes
Select this component when a compact solution is needed for converting higher voltages down to lower logic or peripheral levels. The integrated nature reduces bill of materials count compared to discrete solutions. Consider the thermal performance of the exposed pad package for heat dissipation needs. Evaluate the input voltage range against your system's maximum operating conditions to ensure reliable operation under all load scenarios.
Part Context
This component belongs to the EZBuck family of regulators, which are characterized by their simplicity and high efficiency. The series typically includes variants with different current ratings and input voltage ranges. These devices are designed to simplify power supply design by integrating control logic and power stages, reducing the footprint and complexity of the overall power management system.
Replacement Considerations
Publicly confirmed substitute part numbers for this specific variant are not available in the provided documentation. Engineers should consult official manufacturer cross-reference guides or contact Alpha & Omega Semiconductor directly for verified alternatives that match the electrical and mechanical specifications.
