UCC21320QDWKRQ1

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Texas Instruments UCC21320QDWKRQ1

Part No.:
UCC21320QDWKRQ1
Manufacturer:
Texas Instruments
Package:
14-SOIC (0.295, 7.50mm Width)
Datasheet:
Description:
4A/6A 3KVRMS DUAL CH ISO DR 8V U
In Stock:
3016
Quantity:
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    UCC21320QDWKRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCC21320QDWKRQ1 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 UCC21320QDWKRQ1 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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    UCC21320QDWKRQ1 Typical application Circuitry Schematics


    The UCC21320QDWKRQ1 from Texas Instruments is an isolated dual-channel gate driver. It is designed for driving power switches like IGBTs and MOSFETs in various applications such as inverters, motor drives, power supplies, and more. In a typical application circuit with the UCC21320QDWKRQ1, you would usually find the following components: 

    1. Power Supply: The device operates with a supply voltage in the range of 3.0 V to 5.5 V for VCCI and 4.5 V to 18 V for VDDA/VDDB. It is usually accompanied by decoupling capacitors for stable operation. 

    2. Input Signal Source: The input signals for the UCC21320QDWKRQ1 can come from a microcontroller or other control circuitry. These signals are used to control the switching of the connected power devices. 

    3. Gate Drive Output: The UCC21320QDWKRQ1 provides two outputs for controlling two separate power switches, typically IGBTs or MOSFETs. The gate terminals of the power switches are often linked to these outputs. 

    4. Bootstrap Circuit: To provide a high-side drive supply, a bootstrap diode and capacitor are often used. The capacitor charges as soon as the low-side switch is activated. The charge held in the capacitor supplies the required supply as soon as the high-side switch is activated. 

    5. Isolation Barrier: The device provides reinforced isolation between the input and output stages, which is critical in applications with high-voltage switching. 

    6. Protection Features: The UCC21320QDWKRQ1 incorporates a number of safety measures, including as thermal shutdown, over-current protection, and under-voltage lockout. 

    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, please refer to the UCC21320QDWKRQ1's datasheet and application notes provided by Texas Instruments, ensuring to follow the manufacturer's design guidelines.

    UCC21320QDWKRQ1 informationUCC21320QDWKRQ1 information

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    6. What is the process for return or replacement of UCC21320QDWKRQ1?

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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.

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