RT8223MGQW

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Switching Regulator/Controller RT8223MGQW

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Quality Assurance

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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RT8223MGQW DataSheet

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RT8223MGQW Description

The RT8223MGQW is a robust switching regulator/controller from Richtek Technology Corp, designed for reliable power management in various applications. This device is ideal for industrial communication systems, featuring high efficiency, low dropout voltage, and multiple protection features like over-current protection, thermal shutdown, and short-circuit protection.

Pin Details

The RT8223MGQW is a dual-channel synchronous step-down converter with 16 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

  • VIN: Input Voltage Pin
  • GND: Ground Pin
  • VOUT1/VOUT2: Output Voltage Pins for Channel 1 and Channel 2
  • EN1/EN2: Enable Pins for Channel 1 and Channel 2
  • FB1/FB2: Feedback Pins for Channel 1 and Channel 2
  • SCL/SDA: I2C Clock and Data Pins
  • RST: Reset Pin
  • PWRGOOD: Power Good Indicator Pin

Features

  • High Efficiency: Achieves high efficiency with a maximum dropout voltage of 1.5V
  • Low Dropout Voltage: Operates efficiently even at low input voltages
  • Multiple Protection Features: Includes over-current protection, thermal shutdown, and short-circuit protection for reliable operation
  • Dual-Channel Synchronous Step-Down Converter: Enables simultaneous regulation of two output channels
  • I2C Interface: Supports I2C communication for easy configuration and monitoring

Applications

The RT8223MGQW is suitable for various applications that require reliable power management, such as industrial automation systems, medical devices, and consumer electronics.

Where to Use:

This device can be used in a wide range of applications where high efficiency, low dropout voltage, and multiple protection features are required. Some examples include:

  • Industrial automation systems
  • Medical devices
  • Consumer electronics
  • Aerospace and defense systems

Manufacturer

The RT8223MGQW is manufactured by Richtek Technology Corp, a leading provider of power management solutions.

Packages

The RT8223MGQW comes in an 16-pin QFN package, which offers a compact and efficient solution for integrating the device into electronic circuits.

Equivalent Parts of RT8223MGQW

  • RT8271: A comparable dual-channel synchronous step-down converter from Richtek Technology Corp with similar features and performance
  • MAX1755: An alternative dual-channel synchronous step-down converter from Maxim Integrated Products that offers equivalent functionality

FAQ

Q: What is the maximum dropout voltage of the RT8223MGQW?
A: The maximum dropout voltage is 1.5V, allowing for efficient operation even at low input voltages.

Q: Does the RT8223MGQW have multiple protection features?
A: Yes, it includes over-current protection, thermal shutdown, and short-circuit protection to ensure reliable operation in various applications.

Q: Can the RT8223MGQW be used in industrial automation systems?
A: Yes, it is suitable for use in industrial automation systems that require high efficiency, low dropout voltage, and multiple protection features.

Specifications

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

Part Life Cycle Code Contact Manufacturer Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification RT8223MGQW PDF Download

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