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TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers

Shenzhen Zhongkaixin Micro Electronics Co., Ltd.
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    Buy cheap TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers from wholesalers
     
    Buy cheap TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers from wholesalers
    • Buy cheap TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers from wholesalers
    • Buy cheap TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers from wholesalers
    • Buy cheap TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers from wholesalers

    TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers

    Ask Lasest Price
    Brand Name : TI
    Model Number : TPS92640PWP/NOPB
    Price : RFQ
    Payment Terms : T/T, Western Union, escrow, Paypal, Visa, MoneyGram
    Supply Ability : RFQ
    Delivery Time : Immediately
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    TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers

    IC Integrated Circuits TPS92640PWP/NOPB HTSSOP-14 LED Lighting Drivers


    Product Description:

    The TPS92640 and TPS92641 devices are high-voltage, synchronous NFET controllers for buck-current regulators. Output current regulation is based on valley current-mode operation using a controlled on-time architecture. This control method eases the design of loop compensation while maintaining nearly constant switching frequency. The TPS92640 and TPS92641 devices include a high-voltage start-up regulator that operates over a wide input range of 7 V to 85 V. The PWM controller is designed for high speed capability, including an oscillator frequency range up to 1 MHz. The deadtime between high side and low side gate driver is optimized to provide very high efficiency over a wide input operating voltage and output power range. The TPS92640 and TPS92641 devices accept both analog and PWM input signals, resulting in exceptional dimming control range. Linear response characteristics between input command and LED current is achieved with true zero LED current using low off-set error amplifier and proprietary PWM dimming logic. Both devices also include precision reference capable of supplying current to low power microcontroller. Protection features include cycle-by-cycle current protection, overvoltage protection, and thermal shutdown. The TPS92641 device includes a shunt FET dimming input and MOSFET driver for high resolution PWM dimming.


    Application:

    • LED Driver / Constant Current Regulator • Architectural LED Lighting Drivers • Automotive LED Drivers • General LED Illumination


    Parameter Table:

    Product AttributeAttribute Value
    Manufacturer:Texas Instruments
    Product Category:LED Lighting Drivers
    RoHS:YES
    Mounting Style:SMD/SMT
    Package / Case:HTSSOP-14
    Input Voltage, Min:7 V
    Input Voltage, Max:85 V
    Brand:Texas Instruments
    Input Voltage:7 V to 85 V
    Product Type:LED Lighting Drivers
    Factory Pack Quantity:282
    Subcategory:Driver ICs
    Type:Inductive

    FAQ:

    • Whats your MOQ?

    No MOQ needed, and if you buy more, will enjoy better prices.

    • Can i get a free sample?

    You can ask our staff for apply free samples.

    • What payment methods do you support?

    We provide: Visa/MasterCard/Wire Transfer/WU/MG/PayPal etc.

    • What about the shipment methods?

    We provide:DHL/UPS/TNT/Fedex/EMS/Aramex/ePacket etc.

    • How will you Guaranteed quality?

    Quality Warranty Period:12 Months.

    • Are the products tested before shipment?

    All products were tested before shipment, and the quality problems were negligible.

    • Do you provide BOM services?

    Yes, We provide one-stop purchase service, Please send us your Bom List

    Quality TPS92640PWP/NOPB IC Integrated Circuits HTSSOP-14 LED Lighting Drivers for sale
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