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FAN5362UMP29X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BUCK 2.9V 500MA 6UMLP. Review the specifications below when checking this part for your BOM.
The FAN5362UMP29X is a synchronous buck regulator manufactured by onsemi. It operates at a switching frequency of 3MHz and provides an output current capability of 500mA or 750mA depending on the specific configuration. The device features a fixed 2.9V output voltage. It is housed in a compact 6UMLP package, designed for space-constrained applications requiring efficient DC-DC conversion.
Verify component status as the FAN5362UMP29X is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB footprints if replacing active components. Check for alternative versions within the FAN5362 family that may be currently in production.
Select this component for designs requiring a fixed 2.9V rail from a higher input voltage. The 3MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the 500mA/750mA output limits when sizing thermal solutions. The 6UMLP package requires careful layout considerations due to its small form factor.
The FAN5362 series represents onsemi's line of synchronous buck regulators optimized for portable applications. This specific variant offers a fixed output voltage, simplifying design implementation. The series is part of onsemi's broader portfolio of power management integrated circuits aimed at improving system efficiency and reducing board space requirements.
Check for other suffixes in the FAN5362 family (e.g., different output voltages) that may be available. Consult onsemi documentation for direct pin-compatible replacements or updated revisions of the same functional block.
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