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IXD2140C351MR-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 3.5V SOT25. Review the specifications below when checking this part for your BOM.
The IXD2140C351MR-G is a step-up DC/DC converter manufactured by Zilog, classified under Switching Voltage Regulators within the PMIC category. It features a fixed 3.5V output voltage and utilizes Pulse Frequency Modulation (PFM) control. The device is housed in an SOT-25 package with lead-free finish.
Verify component authenticity through authorized Zilog distributors or certified suppliers. Confirm RoHS compliance status via official documentation. Ensure the SOT-25 package matches design requirements. Check for lead-free finish specifications to meet environmental standards.
Select this component when a fixed 3.5V boost output is required from a lower input voltage source. The PFM operation suits applications prioritizing efficiency at light loads. Verify that the SOT-25 footprint fits the PCB layout constraints.
This part belongs to the Zilog IXD2140 series of switching regulators. It shares the core architecture with variants like the IXD2140A351MR-G but may differ in specific electrical tolerances or manufacturing batches defined by the suffix codes.
The IXD2140A351MR-G is a documented alternative within the same series offering identical 3.5V PFM step-up functionality.
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