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IW3827-01 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BUCK BOOST ADJ 2A 7SOIC. Review the specifications below when checking this part for your BOM.
The iW3827-01 is an offline high power factor constant-voltage controller manufactured by Renesas Electronics Corporation, formerly Dialog. This component integrates a power MOSFET and is designed for switch-mode power supply applications. It operates as a standalone controller to manage power conversion efficiency and voltage regulation in offline configurations.
Mouser currently does not supply this part number. Availability is restricted, indicating limited sales or factory special order status. Verify current stock levels and lead times directly with authorized distributors before design finalization. Confirm end-of-life status and long-term availability commitments with the manufacturer.
Select this component for offline applications requiring integrated MOSFET solutions with high power factor correction. Ensure the design supports constant-voltage regulation requirements. Evaluate thermal management needs due to the integrated power stage. Compare against alternative controllers if specific pinout or packaging constraints exist.
This device belongs to the iW series of power management ICs from Renesas Electronics. The series focuses on efficient power conversion solutions for various industrial and consumer applications. The integration of the MOSFET simplifies the bill of materials and reduces board space compared to discrete solutions.
Public confirmed substitute part numbers are not available in the provided documentation. Consult Renesas official cross-reference tools for compatible alternatives.
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