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MAX860ISA IC REG CHRG PUMP INV 50MA

  • Model
    MAX860ISA
  • Brand
    Analog Devices Inc./Maxim Integrated
  • Dc
    22+

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  • Product Information
  • Company Information
    Overview
    Model MAX860ISA
    Pack SOIC-8
    Brand Analog Devices Inc./Maxim Integrated
    Dc 22+
    Detailed description

    General Description
    The MAX860/MAX861 charge-pump voltage converters invert input voltages ranging from +1.5V to +5.5V, or double input voltages ranging from +2.5V to +5.5V.Because of their high switching frequencies, these devices use only two small, low-cost capacitors. Their 50mA output makes switching regulators unnecessary,eliminating inductors and their associated cost, size,and EMI. Greater than 90% efficiency over most of the load-current range, combined with a typical operating
    current of only 200µA (MAX860), provides ideal performance for both battery-powered and board-level voltage-conversion applications.
    A frequency-control (FC) pin provides three switchingfrequencies to optimize capacitor size and quiescent current and to prevent interference with sensitive circuitry. Each device has a unique set of three available frequencies. A shutdown (S—H—D—N–) pin reduces current consumption to less than 1µA. The MAX860/MAX861 are suitable for use in applications where the ICL7660 and MAX660's switching frequencies are too low. The MAX860/MAX861 are available in 8-pin µMAX® and SO packages.
    Applications
    Portable Computers
    Medical Instruments
    Interface Power Supplies
    Hand-Held Instruments
    Operational-Amplifier Power Supplies
    Features
    8-Pin, 1.11mm High µMAX Package
    Invert or Double the Input Supply Voltage
    Three Selectable Switching Frequencies
    High Frequency Reduces Capacitor Size
    87% Efficiency at 50mA
    200µA Quiescent Current (MAX860)
    1µA Shutdown Supply Current
    600mV Voltage Drop at 50mA Load
    12Ω Output Resistance

    Company Profile

    Easyiee Technology Limited is an electronic component distributor operating for more than 10 years. The company mainly provides supply chain services to OEM/ODM factories worldwide. Based on our customers' sourcing needs, we develop logical solutions. Products include chip solutions, display panels, memory, power system solutions, multimedia system solutions, as well as electromechanical components, Internet home automation, and semiconductor lighting solutions. Our supply chain solutions can optimize your operational processes to maximize efficiency. With deep product knowledge and market expertise, we are also a stable supplier of Integrated Circuits, networking devices and other electronic components. Whether you are facing challenges such as supply shortages, component discontinuation and cost savings, Easyiee is your trusted partner to source the products you need. The mission is to responsibly source electronic components and ensure the traceability of component procurement. Our sourcing center gives us quick access to inventory information in the global electronic component distribution market. Efficiency leads times and strict supplier qualification criteria provide you with fast, high-quality global sourcing. Strict quality inspection processes are in place to check, measure, inspect and test components comprehensively from the inside out to ensure that products will meet customer standards. Ensuring timely and efficient delivery of products to our customers, we have long-standing relationships with major international logistics operators to provide flexible solutions to meet your needs. A passionate and professional team that provides 24/7 support every day. No matter where you are, our team is ready to support your component procurement needs.

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