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Electronic MP3393EF-LF-Z LED Driver IC 8 Output DC DC Controller Step-Up Boost Analog, PWM Dimming 28-TSSOP-EP

    Buy cheap Electronic MP3393EF-LF-Z  LED Driver IC 8 Output DC DC Controller Step-Up Boost  Analog, PWM Dimming 28-TSSOP-EP from wholesalers
     
    Buy cheap Electronic MP3393EF-LF-Z  LED Driver IC 8 Output DC DC Controller Step-Up Boost  Analog, PWM Dimming 28-TSSOP-EP from wholesalers
    • Buy cheap Electronic MP3393EF-LF-Z  LED Driver IC 8 Output DC DC Controller Step-Up Boost  Analog, PWM Dimming 28-TSSOP-EP from wholesalers

    Electronic MP3393EF-LF-Z LED Driver IC 8 Output DC DC Controller Step-Up Boost Analog, PWM Dimming 28-TSSOP-EP

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    Brand Name : MPS
    Model Number : MP3393EF-LF-Z
    Certification : RoHS
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 10K PCS
    Delivery Time : 2-3 DAYS
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    Electronic MP3393EF-LF-Z LED Driver IC 8 Output DC DC Controller Step-Up Boost Analog, PWM Dimming 28-TSSOP-EP

    MP3393EF-LF-Z LED Driver IC 8 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-TSSOP-EP​
    Features:
    • 9V-to-32V Input Voltage Range
    • Drives 8 Channels of LED strings
    • Internal Constant-Current Control
    • Maximum Channel Current Over 350mA
    • 1.2% Current Matching Accuracy Between Strings
    • Programmable Switching Frequency
    • Analog Dimming and External PWM Dimming
    • Open and Short LED Protection
    • Programmable Over-Voltage Protection
    • Fault Output Flag • Thermal Shutdown
    • Extendable LED Channels that Share One Power Stage Set
    • TSSOP28EP and SOIC28 Packages
    Description:

    The MP3393 is a step-up controller with 8 current channel sources designed to power WLED backlights for large LCD panels. The MP3393 uses current-mode fixed-frequency architecture. It drives an external MOSFET to boost the output voltage. The switching frequency is programmable by an external setting resistor. The MP3393 integrates a constant-current control circuit to regulate the current in each LED string to the value set by an external current feedback resistor. Current matching can achieve 1.2% regulation accuracy between strings. Its low 202mV regulation voltage reduces power loss and improves efficiency. The MP3393 includes protections including under-voltage lockout, LED open/short protection, and thermal shutdown. The fault flag pin indicates the statuses of all fault signals. The MP3393 can be daisy-chained to expand the number of LED channels. It is available in TSSOP28EP and SOIC28 packages.


    Quick Detail:

    Manufacturer
    Monolithic Power Systems Inc.
    Manufacturer Product Number
    MP3393EF-LF-Z
    Description
    IC REG BUCK ADJUSTABLE 350mA 21QFN
    Detailed Description
    Buck Switching Regulator IC Positive Adjustable9V 1Output 350mA 21-PowerVFQFN


    Product Attributes:

    CategoryLED Drivers
    MfrMonolithic Power Systems Inc.
    Product StatusActive
    TypeDC DC Controller
    TopologyStep-Up (Boost)
    Internal Switch(s)No
    Voltage - Supply (Min)9V
    Voltage - Supply (Max)32V
    Frequency140kHz
    DimmingAnalog, PWM
    ApplicationsBacklight
    Operating Temperature-40°C ~ 125°C (TJ)
    Mounting TypeSurface Mount
    Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Supplier Device Package28-TSSOP-EP
    Base Product NumberMP3393


    Additional Resources:

    ATTRIBUTEDESCRIPTION
    Standard Package2500


    Data Picture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP3393/document_id/1540























    Quality Electronic MP3393EF-LF-Z  LED Driver IC 8 Output DC DC Controller Step-Up Boost  Analog, PWM Dimming 28-TSSOP-EP for sale
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