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LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package

    Buy cheap LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package from wholesalers
     
    Buy cheap LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package from wholesalers
    • Buy cheap LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package from wholesalers
    • Buy cheap LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package from wholesalers
    • Buy cheap LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package from wholesalers

    LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package

    Ask Lasest Price
    Brand Name : TI
    Model Number : LM5088MHX-1
    Certification : CE, GCF, ROHS
    Price : Negotiable
    Payment Terms : T/T, Western Union,
    Supply Ability : 1000pcs per month
    Delivery Time : 3-5 working days after received the payment
    • Product Details
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    LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package

    LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package


    Features

    • AEC-Q100 qualified with the following results:

    – Device temperature grade 1: –40°C to +125°C ambient operating temperature range

    – Device HBM ESD classification level 2

    – Device CDM ESD classification level C5

    • Emulated current mode control

    • Drives external high-side N-channel MOSFET

    • Ultra-wide input voltage range from 4.5 V to 75 V

    • Low IQ shutdown and standby modes

    • High duty cycle ratio feature for reduced dropout voltage

    • Spread spectrum EMI reduction (LM5088-1)

    • Hiccup timer for overload protection (LM5088-2)

    • Adjustable output voltage from 1.205 V with 1.5% feedback reference accuracy

    • Wide bandwidth error amplifier

    • Single resistor oscillator frequency setting

    • Oscillator synchronization capability

    • Programmable soft start

    • High voltage, low dropout bias regulator

    • Thermal shutdown protection

    • 16-pin HTSSOP package


    Applications

    • Automotive infotainment

    • Automotive USB accessory adapters

    • Industrial DC-DC bias and motor drivers


    Description The LM5088 high voltage non-synchronous buck controller features all the necessary functions to implement an efficient, high-voltage buck converter using a minimum number of external components. The LM5088 can be configured to operate over an ultra-wide input voltage range of 4.5 V to 75 V. This easy-to-use controller includes a level-shifted gate driver capable of controlling an external N-channel buck switch. The control method is based upon peak current mode control utilizing an emulated current ramp. The use of an emulated control ramp reduces noise sensitivity of the pulse-width modulation circuit, allowing reliable control of very small duty cycles necessary in high input voltage and low output voltage applications. The LM5088 switching frequency is programmable from 50 kHz to 1 MHz.

    The LM5088 is available in two versions: The LM5088-1 provides a ±5% frequency dithering function to reduce the conducted and radiated EMI, while the LM5088-2 provides a versatile restart timer for overload protection. Additional features include a low dropout bias regulator, tri-level enable input to control shutdown and standby modes, soft start, and oscillator synchronization capability. The device is available in a thermally enhanced 16-pin HTSSOP package.


    INFORMATION

    Category
    Manufacturer
    Texas Instruments
    Series
    -
    Packaging
    Tape & Reel (TR)
    Cut Tape (CT)
    Digi-Reel®
    Part Status
    Active
    Output Type
    Transistor Driver
    Function
    Step-Down
    Output Configuration
    Positive
    Topology
    Buck
    Number of Outputs
    1
    Output Phases
    1
    Voltage - Supply (Vcc/Vdd)
    4.5V ~ 75V
    Frequency - Switching
    50kHz ~ 1MHz
    Duty Cycle (Max)
    -
    Synchronous Rectifier
    No
    Clock Sync
    Yes
    Serial Interfaces
    -
    Control Features
    Enable, Frequency Control, Ramp, Soft Start
    Operating Temperature
    -40°C ~ 125°C (TJ)
    Mounting Type
    Surface Mount
    Package / Case
    16-PowerTSSOP (0.173", 4.40mm Width)
    Supplier Device Package
    16-HTSSOP
    Base Product Number

    Drawing

    Our advantage :

    • High quality products --- our offers are 100% new and original, ROHS
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    • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
    • Adequate inventory --- With the support of our strong Purchasing team,
    • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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    Quality LM5088MHX-1 75V 1.5A Buck Switching Regulator with Wide 7.5V-75V Input Adjustable Output (1.25V-60V) 90% Efficiency Frequency Adjust (50kHz-1MHz) Thermal Shutdown & HTSOP-8 Package for sale
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