RT1738AGQW

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RT1738AGQW

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  • ManufacturerRichtek Tech

  • Mfr. Part #RT1738AGQW

  • In Stock12978

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Specifications

Attribute Value
Manufacturer Richtek Tech
Package QFN-20-EP(3x3)

Overview

Description

The RT1738AGQW is a specialized electronic component, typically used in various high-tech applications, including communication and signal processing systems. It is designed to offer high efficiency and reliability in demanding environments. The component features advanced technology to ensure optimal performance, often integrating functions like signal amplification, modulation, or conversion, depending on the specific application it is intended for.
The "RT" in its name usually denotes a series or family of components produced by a specific manufacturer, while "1738AGQW" is the model number that provides specific information about its functionality and specifications. These components are frequently used in sectors such as telecommunications, consumer electronics, and industrial automation due to their robust design and performance capabilities.
The RT1738AGQW may also come with various features such as low power consumption, compact size, and compatibility with other electronic systems, making it a versatile choice for engineers and designers. Its specific features and applications would be detailed in the manufacturer's datasheet, which should be consulted for precise technical specifications and usage guidelines.

Equivalent

The RT1738AGQW is a DC-DC step-down converter. Equivalent products may include the Texas Instruments TPS62125, the Microchip MIC23050, and the Analog Devices ADP5304. It's crucial to check detailed specifications like input/output voltage, current rating, and efficiency to ensure compatibility with your application. Always consult the manufacturer's datasheets for precise matching.

Features

The RT1738AGQW is a high-efficiency, synchronous step-down converter designed for portable and wireless applications. It features a wide input voltage range, typically from 2.5V to 5.5V, making it compatible with various power sources like batteries and USB power. The device offers a high switching frequency, often around 1.5MHz, which allows the use of small inductors and capacitors, resulting in a compact solution size.
Key features include an adjustable output voltage, typically from 0.6V to the input voltage, and a high efficiency of up to 95%, which is crucial for battery-powered devices. The RT1738AGQW also incorporates several protection mechanisms, such as over-current protection, thermal shutdown, and under-voltage lockout, ensuring reliable operation under different conditions.
The device is usually available in a compact WQFN package, making it ideal for space-constrained applications. Its low quiescent current and excellent transient response further enhance its suitability for modern electronic devices requiring efficient power management.

Pinout

The RT1738AGQW is a USB Type-C Power Delivery (PD) controller. It typically comes in a 20-pin WQFN package. Its primary function is to manage USB PD functions, including negotiating power requirements with connected devices, ensuring compliance with the USB PD specification, and handling the power role swap. The controller supports capabilities like programmable power supply (PPS), which allows dynamic voltage and current adjustments, enhancing flexible power delivery. It is designed for applications requiring efficient power management and is used in devices like smartphones, tablets, and laptops to optimize charging and power supply functions. Always refer to the manufacturer's datasheet for detailed pin configurations and specifications.

Manufacturer

The RT1738AGQW is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in designing and producing a wide range of analog and mixed-signal integrated circuits (ICs). Founded in 1998, the company is headquartered in Taiwan and is known for its power management solutions. Richtek's products are widely used in various applications, including consumer electronics, computers, communications, and industrial equipment. The company focuses on delivering high-performance and energy-efficient solutions to meet the demands of modern electronic devices.

Application

The RT1738AGQW is a USB Type-C controller with a focus on power delivery and protection. It is commonly used in applications such as smartphones, tablets, laptops, and other portable electronic devices for managing charging and data transfer. Additionally, it is utilized in docking stations, power adapters, and hubs to ensure compliance with USB Type-C standards, providing over-voltage, over-current, and over-temperature protection, thereby enhancing the safety and efficiency of power management in electronic devices.

Package

The RT1738AGQW typically comes in a QFN (Quad Flat No-leads) package type, which is a compact, surface-mountable package that allows for efficient thermal performance and electrical connectivity, suitable for high-density electronic applications.

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