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FAN5353MPX

Synchronous buck converter for high current applications

Inventory:9,662

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : FAN5353MPX

  • Package/Case : WDFN-12

  • Brands : Onsemi

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : FAN5353MPX DataSheet (PDF)

Quick Inquiry

Please submit RFQ for FAN5353MPX or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of FAN5353MPX

The FAN5353MPX is a synchronous step-down regulator that is designed to provide a highly efficient power management solution for various applications. It has an input voltage range of 2.5V to 5.5V and can deliver a maximum output current of 3A. The device utilizes a PWM control scheme and operates at a switching frequency of up to 1.5MHz, allowing for fast and stable regulation of the output voltage.The FAN5353MPX features integrated power MOSFETs and a programmable soft-start function, which helps to minimize inrush current during power-up. It also includes overcurrent protection, thermal shutdown, and undervoltage lockout features to ensure safe operation under different operating conditions.The compact size and high efficiency of the FAN5353MPX make it suitable for a wide range of applications, including portable electronic devices, battery-powered systems, and industrial equipment.

Key Features

  • 3A ultra-low noise, high efficiency, step-down converter
  • Wide input voltage range of 2.4V to 5.5V
  • Output voltage adjustable from 0.6V to 90% of VIN
  • 50kHz to 2MHz adjustable switching frequency
  • Over-current protection, thermal shutdown, and under-voltage lockout
  • Tiny 3mm x 3mm QFN package

    • Application

  • The FAN5353MPX is commonly used in various applications such as smartphones, tablets, portable gaming devices, portable media players, and other handheld consumer electronics
  • It is also suitable for use in industrial applications, IoT devices, and automotive electronics due to its small size, high efficiency, and low power consumption

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Status Last Shipments Compliance PbAHP
    Package Type WDFN-12 Case Outline 511DK
    MSL Type 1 MSL Temp (°C) 260
    Container Type REEL Container Qty. 3000
    ON Target N Topology Step-Down
    Control Mode Voltage Mode VCC Min (V) 2.7
    VCC Max (V) 5.5 VO Typ (V) Adjustable
    IO Typ (A) 3 Efficiency (%) 85
    fSW Typ (kHz) 3000 Pricing ($/Unit) Price N/A

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

    • Shipping and Package

      Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

      Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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