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AOZ1025DIL
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Product Detailed Parameters
- Description：IC REG BUCK ADJ 8A 16DFN
- Series：EZBuck™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：4.75V
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：16V
- Current - Output：8A
- Frequency - Switching：500kHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFDFN Exposed Pad
- Supplier Device Package：16-DFN (5x4)
- Grade：-
- Qualification：-
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Overview
The AOZ1025DIL is an EZBuck series synchronous step-down switching regulator IC manufactured by Alpha & Omega Semiconductor Inc. It provides a positive adjustable output voltage starting from 0.8V with a maximum continuous load current of 8A. The device operates within an input voltage range of up to 16V and features a compact 16-lead FDFN package with an exposed pad for thermal dissipation. Designed for high efficiency, it integrates power switches and control logic into a single solution suitable for space-constrained applications.
Feature Summary
- Integrates synchronous rectification for improved efficiency
- Adjustable output voltage capability
- Compact surface-mount packaging
Applications
- Point-of-load regulation
- Embedded systems power supplies
- Industrial equipment DC-DC conversion
Procurement Notes
Verify component authenticity through authorized distribution channels due to the part's obsolete status. Confirm final assembly compatibility regarding moisture sensitivity levels and soldering profiles specified in the official datasheet. Ensure supply chain stability as availability may be limited or restricted to specific remaining stock lots.
Selection Notes
Select this component when an 8A capacity synchronous buck converter is required in a small footprint. Verify that the application input voltage does not exceed the 16V limit. Consider thermal management requirements associated with the 16-FDFN package design for optimal performance under load conditions.
Part Context
This component belongs to the EZBuck family of integrated power modules. It combines controller and MOSFETs to simplify power supply design. The DIL suffix indicates the specific 16-lead FDFN package variant. It serves as a legacy solution for designs requiring integrated synchronous rectification without external gate drivers.
Replacement Considerations
As the AOZ1025DIL is marked obsolete, verify pin-to-pin compatibility with newer generations from the same manufacturer or equivalent third-party synchronous buck regulators offering similar 8A current ratings and 16V input specifications.
