DS9490R USB 1Wire Adapter 2PCS Set, Stable Voltage Regulation, Efficiency Interface Module for iButton

Product overview This listing is for a SMD voltage regulator, model DS9490R#. Each includes 2 pieces. The regulator is designed to provide stable voltage regulation and improve conversion efficiency in compact electronic assemblies and prototypes. Key benefits Stable voltage regulation for reliable operation of electronic circuits Compact SMD package suitable for spaceconstrained PCBs Improves power conversion efficiency and supports consistent performance Supplied as components and ready for surface mount assembly Main features Type: Voltage regulator Model: DS9490R# Package: SMD Quantity: 2 pieces Condition: Compatibility and applications Compatible with a wide range of electronic designs including microcontroller boards, power management modules, sensor interfaces, and communication modules Ideal for use in circuit , PCB prototyping, and small power supply modules Practical applications include: 1. Replacing a faulty regulator on a control board to restore stable power to a microcontroller 2. Integrating into a custom power module for sensor arrays or photoelectric coupling circuits 3. Prototyping compact power sections for embedded systems and consumer electronics projects Additional notes Images are for reference and may not show the exact item Some lowcost postal options provide only limited tracking and do not update during transit. If full tracking is required, select a tracked postal service or courier at checkout Transit times are provided by carriers and exclude weekends and holidays; actual delivery may vary Items may be from the nearest available warehouse based on stock and processing Quality commitment The supplier focuses on supplying quality electronic components and supports a range of options to meet different buyer needs. Customer inquiries will be addressed promptly through the seller communication channels available on the platform.