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Product Detailed Parameters
- Description：IC REG BUCK SYNC 2A 24QFN
- Series：-
- Mfr：Altera
- 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：-
- Mounting Type：Surface Mount
- Package / Case：24-QFN
- Supplier Device Package：24-QFN
- Grade：-
- Qualification：-
Download product information
Overview
The EQC1241QI is a synchronous step-down switching regulator manufactured by Altera. It is housed in a 24-pin QFN package and provides a fixed output current capability of 2 amperes. The component functions as a DC-DC converter designed for efficient voltage regulation in industrial applications.
Feature Summary
- Synchronous buck topology for high efficiency
- Integrated power switches within the IC
- Compact 24-QFN surface-mount packaging
Applications
- Industrial equipment power distribution
- Embedded system voltage regulation
- Portable device power management
Procurement Notes
Verify the obsolete lifecycle status before procurement planning. Confirm that the 24-QFN footprint matches your PCB design constraints. Ensure compatibility with the required input voltage range and thermal dissipation requirements for your specific enclosure environment.
Selection Notes
Select this component when a compact, high-current synchronous regulator is needed for space-constrained designs. Consider the 2A output limit and QFN thermal performance relative to your load profile and ambient temperature conditions during the initial circuit architecture phase.
Part Context
This part belongs to Altera's power management portfolio, specifically within the DC-DC switching regulator category. It complements Altera's programmable logic solutions by providing dedicated on-board power regulation capabilities for associated FPGA or CPLD systems.
Replacement Considerations
No public substitute part numbers are confirmed in available documentation. Due to the obsolete lifecycle status, alternative sourcing requires careful verification of pinout and electrical parameter equivalence.
