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ST VIPER100ASP

AC to DC switching converter controller

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: VIPER100ASP

Datasheet: VIPER100ASP Datasheet (PDF)

Package/Case: PowerSO-10

Product Type: Switching Power Supply Controller

RoHS Status:

Stock Condition: 3409 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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VIPER100ASP General Description

The VIPER100ASP is a high-voltage converter in a compact, cost-effective design. It integrates a PWM controller and a high-voltage power MOSFET in a single package, reducing component count and board space. This device operates at high efficiency, making it suitable for various applications, including offline power supplies and LED lighting.With a wide input voltage range and built-in protections such as overvoltage and overcurrent, the VIPER100ASP ensures reliable operation and system safety. Its integrated high-voltage startup circuitry eliminates the need for an external startup resistor, simplifying design and reducing BOM costs.The device features a frequency jittering function for improved EMI performance, meeting stringent regulatory standards. Additionally, it offers comprehensive fault management features, including auto-restart and brownout protection, enhancing system reliability.

viper100asp

Features

  • The VIPER100ASP is a high-voltage converter IC designed for offline power supplies
  • It features a 900 V MOSFET, low standby power consumption, and overvoltage protection
  • The device is suitable for applications such as LED lighting, home appliances, and standby power supplies

    • Application

  • LED lighting: The VIPER100ASP can be used as a primary switch for LED drivers, ensuring efficient power management and high performance in LED lighting applications
  • Offline power supplies: The VIPER100ASP is suitable for use in offline power supplies for various consumer electronics, industrial equipment, and household appliances
  • Power adapters: The VIPER100ASP can be integrated into power adapter designs to provide reliable and efficient power conversion for charging mobile devices and other electronics

    • Specifications

    Parameter Value Parameter Value
    Product Category AC/DC Converters Mounting Style SMD/SMT
    Package / Case PowerSO-10 Output Voltage 700 V
    Output Power 50 W, 100 W Input / Supply Voltage - Min 0 V
    Input / Supply Voltage - Max 15 V Switching Frequency 200 kHz
    Duty Cycle - Max 50 % Operating Supply Current 12 mA
    Minimum Operating Temperature - 25 C Maximum Operating Temperature + 125 C
    Output Current 3 A Series VIPER100A-E
    Brand STMicroelectronics Number of Outputs 1 Output
    Product Type AC/DC Converters Subcategory PMIC - Power Management ICs
    Type Current Mode

    Shipping

    Shipping Type Ship Fee Lead Time
    DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
    Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
    UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
    TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
    EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
    REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

    Processing Time：Shipping fee depend on different zone and country.

    Payment

    Terms of payment Hand Fee
    Wire Transfer Wire Transfer charge US$30.00 banking fee.
    Paypal Paypal charge 4.0% service fee.
    Credit Card Credit Card charge 3.5% service fee.
    Western Union Western Union charge US.00 banking fee.
    Money Gram Money Gram charge US$0.00 banking fee.

    Guarantees

    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    Packing

    • Product

      Step1 :Product

    • Vacuum packaging

      Step2 :Vacuum packaging

    • Anti-static bag

      Step3 :Anti-static bag

    • Individual packaging

      Step4 :Individual packaging

    • Packaging boxes

      Step5 :Packaging boxes

    • bar-code shipping tag

      Step6 :bar-code shipping tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    • ESD
    • ESD

    Part points

    • The VIPER100ASP chip is a highly integrated off-line switched-mode converter chip designed for low-power applications. It includes a 800V avalanche-rugged power MOSFET and other essential components for power conversion, making it ideal for compact power supplies in consumer electronics and lighting applications.

    • Equivalent

      Some equivalent products of the VIPER100ASP chip include STMicroelectronics' VIPER100, VIPER22A, VIPER26LN, and VIPER26HN. These chips are also part of the VIPerPlus family of high-voltage converters with an integrated 800V avalanche-rugged power MOSFET.

    • Features

      1. High voltage start-up current source 2. Current mode PWM controller 3. Power management with low power standby mode 4. Overcurrent, overvoltage, and thermal protection 5. Integrated MOSFET 6. Adjustable frequency and overvoltage protection 7. Low quiescent current in standby mode 8. Synchronized operation at up to 1 MHz

    • Pinout

      The VIPER100ASP is a high voltage converter IC with integrated 800 V MOSFET. It has 7 pins: VCC, GND, FB/SD, SYNC, COMP, VP and OUT. VCC is the input voltage, GND is ground, FB/SD is feedback or shutdown, SYNC is synchronization, COMP is compensation, VP is the output of the internal LDO and OUT is the system output.

    • Manufacturer

      The VIPER100ASP is manufactured by STMicroelectronics, a multinational semiconductor company known for producing a wide range of electronics products including microcontrollers, sensors, power management chips, and more. They are a leading supplier of semiconductor products to various industries such as automotive, industrial, consumer electronics, and telecommunications.

    • Application Field

      The VIPER100ASP is commonly used in AC-DC converters, LED drivers, power supplies, and battery charging applications. It is particularly suited for low power applications, such as home appliances, consumer electronics, lighting fixtures, and industrial equipment. Its high level of integration, efficiency, and protection features make it a versatile and reliable choice for various power management systems.

    • Package

      The VIPER100ASP chip is housed in a TO-220 package, in the form of a single in-line component. The package size is 10.5mm x 4.6mm x 9.15mm.
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    Datasheet PDF

    Preliminary Specification VIPER100ASP PDF Download

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