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UCC21222QDQ1

SOIC-16 Package with 6A Output

Inventory:5,138

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for UCC21222QDQ1 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of UCC21222QDQ1

The UCC21222QDQ1 is a dual-channel gate driver designed for high-frequency, high-power applications. It features reinforced isolation for enhanced reliability and performance in power electronic systems, making it suitable for a wide range of industrial and automotive applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD1: Gate driver supply voltage for channel 1
  • HO1: Gate driver output for channel 1
  • VS1: High-side floating supply for channel 1
  • HB1: High-side referenced voltage for channel 1
  • COM1: Common reference for channel 1
  • VSS1: Low-side return, ground reference for channel 1
  • SD1: Channel 1 shutdown pin
  • NC: No connection
  • VSS2: Low-side return, ground reference for channel 2
  • COM2: Common reference for channel 2
  • HB2: High-side referenced voltage for channel 2
  • VS2: High-side floating supply for channel 2
  • HO2: Gate driver output for channel 2
  • VDD2: Gate driver supply voltage for channel 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the UCC21222QDQ1 IC for a visual representation.

Key Features

  • Dual-Channel Gate Driver: Provides independent drivers for two power switches, enabling flexible control in high-power applications.
  • Reinforced Isolation: The UCC21222QDQ1 offers reinforced isolation for enhanced reliability and safety in high-voltage systems.
  • Wide Operating Voltage Range: Operates with a wide voltage range, accommodating various power supply configurations.
  • High-Frequency Operation: Designed for high-frequency switching applications, ensuring efficient power conversion.
  • Driver Flexibility: The IC supports various topologies and configurations, offering flexibility in power system design.

Note: For detailed technical specifications, please refer to the UCC21222QDQ1 datasheet.

Application

  • Motor Drives: Ideal for motor drive applications in industrial and automotive systems.
  • Power Converters: Suitable for use in high-power DC-DC converters and inverters.
  • Renewable Energy Systems: Used in solar and wind power systems for high-frequency power conversion.

Functionality

The UCC21222QDQ1 is a dual-channel gate driver with reinforced isolation, designed to control power switches in high-frequency, high-power applications. It enables reliable and efficient power conversion in diverse industrial and automotive systems.

Usage Guide

  • Power Supply: Connect VDD1/VDD2 (Pins 1 and 13) to the gate driver supply voltage.
  • Gate Control: Apply control signals to the HO1/HO2 (Pins 2 and 12) gate driver outputs to drive the power switches.
  • Shutdown Function: Use the SD1 (Pin 7) pin to enable or disable the shutdown function for channel 1.

Frequently Asked Questions

Q: Is the UCC21222QDQ1 suitable for automotive powertrain applications?
A: Yes, the UCC21222QDQ1 offers reinforced isolation and high-frequency operation, making it suitable for automotive powertrain systems.

Equivalent

For similar functionalities, consider these alternatives to the UCC21222QDQ1:

  • UCC21520QDWP: This dual-channel gate driver from Texas Instruments offers similar features and performance for high-power applications.
  • FOD8320: A dual-channel gate driver optocoupler from Fairchild Semiconductor, providing reinforced isolation for power electronic systems.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Isolation rating Basic
Withstand isolation voltage (VISO) (Vrms) 3000 Working isolation voltage (VIOWM) (Vrms) 990
Transient isolation voltage (VIOTM) (VPK) 4242 Power switch IGBT, MOSFET
Peak output current (A) 6 Features Disable, Programmable dead time
Output VCC/VDD (max) (V) 18 Output VCC/VDD (min) (V) 9.2
Input VCC (min) (V) 3 Input VCC (max) (V) 5.5
TI functional safety category Functional Safety-Capable Propagation delay time (µs) 0.025
Input threshold CMOS, TTL Operating temperature range (°C) -40 to 125
Rating Automotive Bus voltage (max) (V) 990
Rise time (ns) 5 Fall time (ns) 6
Undervoltage lockout (typ) (V) 8

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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UCC21222QDQ1

SOIC-16 Package with 6A Output

Inventory:

5,138
Overview of UCC21222QDQ1 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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