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IXD2140C331MR-G is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Zilog. Its product description is IC REG BOOST 3.3V SOT25. Review the specifications below when checking this part for your BOM.
The IXD2140C331MR-G is a step-up DC/DC converter manufactured by Zilog, designed for efficient voltage boosting applications. It features a fixed 3.3V output voltage and utilizes Pulse Frequency Modulation (PFM) for operation. The device is housed in a compact SOT-25 package with lead-free finish, classifying it under PMIC switching voltage regulators.
Verify the exact part number against manufacturer documentation to ensure compatibility with system requirements. Confirm RoHS compliance status through official datasheets. Check current availability as distribution may vary by region. Ensure proper handling procedures for surface-mount components during assembly.
Select this component when a fixed 3.3V boosted output is required from a lower input voltage source. The PFM architecture offers efficiency benefits at light loads. Consider the SOT-25 footprint constraints and thermal characteristics relative to the application's power density needs.
This part belongs to Zilog's line of switching voltage regulators, specifically within the PMIC category. It is engineered for space-constrained designs requiring reliable step-up functionality. The product integrates control logic with power stages in a single small outline package.
Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical specifications before replacing. Cross-reference with similar step-up converters offering fixed 3.3V outputs and PFM control.
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