Low-Dropout Regulator ICs

    Jan. 6, 2005
    The SI-3010LLSL is billed as the industry's smallest and lowest priced 1.5-A low dropout regulator IC, with fast transient response in an SOP-8 package.

    The maximum dropout voltage of 300 mV at 1.5 A enables low-voltage difference conversions, such as 1.8 to 1.5 V or 1.5 to 1.2 V, while the low quiescent current of 800 A improves system efficiency. The fast transient response and the use of a low-ESR-output capacitor minimize output voltage dip against transient dynamic output current change, while the integrated thermal and overcurrent protections boost overall system reliability. Also included are enable input to reduce power consumption at standby.

    Allegro MicroSystems Inc.,
    115 Northeast Cutoff, Worcester, MA 01615,
    (508) 853-5000, allegromicro.com

    Continue Reading

    Sponsored Recommendations

    June 27, 2025
    Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
    June 27, 2025
    Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
    June 25, 2025
    An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
    June 25, 2025
    Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!