Sign In | Join Free | My himfr.com
Home > Integrated Circuit Chip >

2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip

ShenZhen Mingjiada Electronics Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap 2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip from wholesalers
     
    Buy cheap 2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip from wholesalers
    • Buy cheap 2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip from wholesalers

    2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip

    Ask Lasest Price
    Brand Name : Original Factory
    Model Number : LT8390AHUFD
    Certification : Lead free / RoHS Compliant
    Price : Contact for Sample
    Payment Terms : T/T, L/C, Western Union
    Delivery Time : 5-8 work days
    • Product Details
    • Company Profile

    2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip

    2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip​


    Product Description Of LT8390AHUFD

    LT8390AHUFD is a synchronous 4-switch buck-boost DC/DC controller that regulates output voltage, input or output current from an input voltage above, below, or equal to the output voltage.


    Specification Of LT8390AHUFD

    Part NumberLT8390AHUFD
    Output Type
    Transistor Driver
    Function
    Step-Up/Step-Down
    Output Configuration
    Positive
    Topology
    Buck-Boost
    Number of Outputs
    1
    Output Phases
    1
    Voltage - Supply (Vcc/Vdd)
    4V ~ 60V
    Frequency - Switching
    645kHz ~ 2.1MHz
    Duty Cycle (Max)
    95%
    Synchronous Rectifier
    Yes
    Clock Sync
    Yes
    Control Features
    Current Limit, Frequency Control, Soft Start
    Operating Temperature
    -40°C ~ 150°C (TJ)
    Mounting Type
    Surface Mount
    Package / Case
    28-WFQFN Exposed Pad
    Supplier Device Package
    28-QFN (4x5)

    Feature Of LT8390AHUFD

    • 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT
    • Up to 95% Efficiency at 2MHz
    • Proprietary Peak-Buck Peak-Boost Current Mode
    • Wide VIN Range: 4V to 60V
    • ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V
    • ±3% Input or Output Current Accuracy with Monitor
    • Spread Spectrum Frequency Modulation for Low EMI
    • High Side PMOS Load Switch Driver
    • No Top MOSFET Refresh Noise in Buck or Boost
    • Adjustable and Synchronizable: 600kHz to 2MHz
    • VOUT Disconnected from VIN During Shutdown
    • Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm)

    Applications Of LT8390AHUFD

    • Automotive, Industrial, Telecom Systems
    • High Frequency Battery-Powered System

    Typical Application Of LT8390AHUFD​


    FAQ
    Q. Are your products original?
    A: Yes, all products are original, new original import is our purpose.
    Q:Which Certificates do you have?
    A:We are ISO 9001:2015 Certified Company and member of ERAI.
    Q:Can you support small quantity order or sample?Is the sample free?
    A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
    Q:How to ship my order? Is it safe?
    A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
    Q:What about the lead time?
    A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.

    Quality 2MHz Synchronous LT8390AHUFD 4 Switch Buck Boost Controller QFN28 60V IC Chip for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: ShenZhen Mingjiada Electronics Co.,Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)