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AOZ1094AIL
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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 AOZ1094AIL is a high-efficiency, simple-to-use 5A buck regulator IC from Alpha & Omega Semiconductor. It operates within an input voltage range of 4.5V to 16V and provides an adjustable output voltage starting from 0.8V up to 16V. The device features a maximum switching frequency of 600kHz and utilizes current-mode control architecture. Packaged in an 8-SOIC format with a width of 3.90mm, it is designed for compact power solutions requiring positive adjustable regulation.
Feature Summary
- High efficiency design optimized for simple implementation
- Current-mode control architecture for stable regulation
- Wide input voltage operational range supporting diverse power sources
Applications
- Point-of-load regulation for embedded systems
- Battery-powered equipment power management
- General-purpose DC/DC conversion in consumer electronics
Procurement Notes
Verify component authenticity through authorized distribution channels due to obsolete status. Confirm RoHS compliance and REACH status against specific project requirements. Check for potential supply chain disruptions or alternative sourcing needs given the discontinued product state. Ensure packaging specifications match assembly line capabilities.
Selection Notes
Select this component when a fixed-frequency, current-mode buck converter is required for 5A applications. Consider the 4.5V to 16V input window and 0.8V minimum output constraint. Evaluate thermal performance within the SO-8 package constraints. Compare against newer family members if long-term availability is critical.
Part Context
This part belongs to the EZBuck series, characterized by simplified external component counts and ease of use. It represents Alpha & Omega Semiconductor's approach to integrating power stage drivers with control logic in small packages. The series targets cost-sensitive applications requiring reliable step-down conversion without complex compensation networks.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the AOZ1094AIL is marked obsolete, engineers must evaluate functional equivalents from other manufacturers or newer revisions within the same product family that maintain pin compatibility and electrical specifications.
