UCC21530DWK

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Texas Instruments UCC21530DWK

HIGH-RELIABILITY-COMPONENTS
Part No.:
UCC21530DWK
Manufacturer:
Texas Instruments
Package:
14-SOIC (0.295, 7.50mm Width)
Datasheet:
UCC21530DWK.pdf
Description:
IC GATE DRVR ISOLATED
In Stock:
2422
Quantity:
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    UCC21530DWK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCC21530DWK price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for UCC21530DWK to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    UCC21530DWK informationUCC21530DWK information

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    UCC21530DWK Typical application Circuitry Schematics


    The UCC21530DWK from Texas Instruments is an isolated dual-channel gate driver designed to drive power switches, such as IGBTs and MOSFETs, in a wide array of power electronics applications including inverters, motor drives, and power supplies. In a typical application circuit with the UCC21530DWK, you might usually find the following components: 

    1. Power Supply: For the VCCI pin, the device needs a power supply voltage in the range of 3 V to 5.5 V. For the high side and low side driving supply (VDDA and VDDB), it needs 10 V to 20 V. Close-to-pin decoupling capacitors are commonly used for noise immunity. 

    2. Input Signal Source: The input signals (INA and INB) for the UCC21530DWK usually come from a microcontroller or a DSP controlling the power converter. These input signals control the switching of the connected power devices. 

    3. Gate Drive Output: The UCC21530DWK provides two independent gate drive outputs (outA and outB). These are typically connected to the gate terminals of power switches such as IGBTs or MOSFETs. 

    4. Bootstrap Circuit: For high-side drive supply, a bootstrap diode and capacitor are typically used. The capacitor charges when the low-side switch is on and provides the necessary supply to the high-side driver when the high-side switch turns on. 

    5. Isolation Barrier: The device provides reinforced isolation between the input side (controller side) and output side (power switch side), which is crucial in high-voltage applications. 

    6. Protection Features: The UCC21530DWK incorporates several protection features such as under-voltage lockout (UVLO), dead time control, and more. 

    Please be aware that this is a broad description of the circuit. Your particular application needs will determine the precise schematic and component values. For detailed information on how to design an application circuit with this device, you should refer to the UCC21530DWK's datasheet and application notes provided by Texas Instruments, ensuring to follow the manufacturer's design guidelines.

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    6. What is the process for return or replacement of UCC21530DWK?

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    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of UCC21530DWK.

    (3)The PartNo is unused and only in the original unpacked packaging.

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    (1)Inform us within 90 days

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