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Product Detailed Parameters
- Description：IC REG BUCK ADJ 6A 68QFN
- Series：Enpirion®
- Mfr：Altera
- 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)：14V
- Voltage - Output (Min/Fixed)：0.75V
- Voltage - Output (Max)：5V
- Current - Output：6A
- Frequency - Switching：-
- Synchronous Rectifier：Yes
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：68-PowerBFQFN
- Supplier Device Package：68-QFN (8x11)
- Grade：-
- Qualification：-
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Overview
The Altera EN2362QI is a synchronous buck DC/DC converter from the Enpirion series, designed for high-efficiency power conversion. It operates with an input voltage range of 4.5 V to 14 V and delivers a continuous output current of 6 A. The device supports adjustable output voltages between 0.75 V and 5 V through a single output channel. Integrated into a compact 68-pin PowerBFQFN package, it functions at a switching frequency of 1 MHz. The component is rated for operation within a temperature range of -40°C to +85°C and includes shutdown functionality for power management.
Feature Summary
- Integrates synchronous buck topology with internal inductor for compact design
- Supports adjustable output voltage via external resistor network
- Includes shutdown pin for enhanced power efficiency control
Applications
- Point-of-load regulation for digital logic circuits
- Power supply for field-programmable gate arrays (FPGAs)
- Embedded system voltage regulation
Procurement Notes
Verify component authenticity due to discontinuation status. Confirm package integrity and moisture sensitivity level handling requirements. Check for alternate sources as standard distribution may be limited. Ensure compatibility with existing thermal management solutions given the QFN-68 form factor.
Selection Notes
Select this component when a high-density solution is required for 6 A loads with wide input voltage flexibility. The integrated inductor reduces board space compared to discrete designs. Consider the 1 MHz switching frequency for balancing efficiency and passive component size. Verify that the 68-pin footprint fits the target PCB layout constraints.
Part Context
Part of the Enpirion power module family, which combines controller, switches, and inductor into a single package. This integration simplifies design by reducing external component count. The EN2362QI specifically targets applications requiring robust performance in a small outline package.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct replacements should be evaluated based on pin compatibility and electrical specifications.
