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AOZ1014AI
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Product Detailed Parameters
- Description：IC REG BUCK ADJ 5A 8SOIC
- 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)：4.5V
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：16V
- Current - Output：5A
- Frequency - Switching：500kHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The AOZ1014AI is a synchronous buck switching regulator IC from the EZBuck series, manufactured by Alpha & Omega Semiconductor. It provides an adjustable output voltage ranging from 0.8V to 16V with a maximum continuous output current of 5A. The device operates with an input voltage range of 4.5V to 16V and features a fixed switching frequency of 500kHz. Packaged in an 8-SOIC surface-mount case, it supports positive output configuration and includes integrated protection features suitable for various power management applications.
Feature Summary
- Integrates EZBuck technology for simplified design and compact implementation
- Provides stable 5A output current capability for demanding loads
- Operates at a high 500kHz switching frequency to reduce external component size
- Supports wide input voltage range for flexible system integration
Applications
- Point-of-load regulation for embedded systems
- Power supply stages in industrial equipment
- Battery-powered device voltage conversion
- General-purpose DC-DC step-down conversion
Procurement Notes
Verify the specific suffix AI against official datasheets to confirm package dimensions and pinout compatibility. Confirm RoHS compliance status as required by project specifications. Check manufacturer documentation for any recent lifecycle changes or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when a 5A synchronous buck solution is required within a 16V input limit. The 8-SOIC package offers a balance between thermal performance and board space constraints. Ensure the application requires an adjustable output voltage starting from 0.8V. Consider the 500kHz frequency trade-off between efficiency and passive component size.
Part Context
This part belongs to the EZBuck family of synchronous buck regulators designed for ease of use and high efficiency. It complements other PMIC offerings from Alpha & Omega Semiconductor, targeting applications requiring reliable voltage regulation in compact form factors without complex external compensation networks.
Replacement Considerations
Check official substitution guides for electrically compatible alternatives with similar current ratings and package types. Verify that any replacement maintains the 500kHz switching frequency and 0.8V minimum output voltage requirements.
