RT6256CGQUF

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RT6256CGQUF

IC BUCK 23V 6A SYNC UQFN-12H(FC)

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仕様

Part Status Active
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Number of Outputs 2
Frequency - Switching 750kHz
Voltage/Current - Output 1 Fixed, Fixed, 5.1V, 6A
Voltage/Current - Output 2 Fixed, Fixed, 5V, 100mA
w/LED Driver No
w/Supervisor No
w/Sequencer No
Voltage - Supply 5.1V ~ 23V
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 12-UFQFN
Supplier Device Package 12-UQFN-HL (3x3)
Base Product Number RT6256

概要

Description

The RT6256CGQUF is a high-performance, step-down voltage regulator designed for efficient power management in electronic devices. It features a wide input voltage range, typically from 4.5V to 23V, and can deliver output currents up to 3A. The device employs a synchronous rectification technique to minimize power loss and improve efficiency, making it suitable for battery-powered applications.
Key specifications include adjustable output voltage, fast transient response, and built-in protection features such as over-current, over-voltage, and thermal shutdown. The compact package and integrated components facilitate easy implementation in space-constrained designs. The RT6256CGQUF is often used in applications like consumer electronics, industrial equipment, and telecommunications, where reliable power conversion is critical.
Overall, the RT6256CGQUF offers a robust solution for designers seeking efficient and reliable power management solutions.

Features

The RT6256CGQUF is a high-performance, synchronous buck regulator designed for various applications, including consumer electronics and portable devices. Key features include:
1. Input Voltage Range: Typically operates from 4.5V to 20V, providing flexibility for different power sources.
2. Output Current: Capable of delivering up to 3A output current, suitable for high-demand applications.
3. Efficiency: Offers high efficiency (up to 95%) to minimize heat generation and extend battery life.
4. Adjustable Output Voltage: Output voltage can be adjusted from 0.8V to 15V to meet specific application requirements.
5. Compensation: Integrated compensation simplifies circuit design and enhances stability.
6. Protection Features: Includes over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown for improved reliability.
7. Footprint: Available in a compact package, which is ideal for space-constrained designs.
Overall, the RT6256CGQUF is a versatile and efficient solution for power management in modern electronics.

Package

The RT6256CGQUF is packaged in a QFN (Quad Flat No-lead) package type, specifically a 16-pin configuration. This compact package format is suitable for applications requiring efficient thermal performance and minimized PCB space.

Pinout

The RT6256CGQUF is a power management IC (PMIC) used primarily for battery management and power supply applications. It features a total of 20 pins. The key functions of the RT6256 include:
1. Buck Converter: It integrates a high-efficiency buck converter for adjustable output voltage.
2. LDOs (Low Dropout Regulators): Includes multiple LDOs to provide stable power to various components.
3. Battery Charger: Capable of charging lithium-ion/polymer batteries with various protection features.
4. Power Monitoring: Provides power path management and monitoring functionalities.
5. Thermal Protection: Includes built-in thermal shutdown and overcurrent protection features.
This IC is designed for applications in mobile devices, wearables, and other compact electronic systems. For specific pin assignments and detailed functionality, it's advisable to refer to the manufacturer's datasheet.

Manufacturer

The RT6256CGQUF is manufactured by Richtek Technology Corporation, a company that specializes in designing and producing power management integrated circuits (PMICs). Founded in 2001, Richtek is known for its innovative solutions in the semiconductor industry, focusing on applications such as voltage regulators, LED drivers, and battery management systems. The company serves a diverse range of markets, including consumer electronics, telecommunications, and automotive applications. Richtek emphasizes high-performance, efficiency, and reliability in its products, positioning itself as a key player in the power management sector.

Application

The RT6256CGQUF is a synchronous buck regulator commonly used in various applications such as mobile devices, laptops, tablets, and power management systems. It efficiently converts input voltage to lower output levels, making it suitable for powering processors, FPGAs, and other integrated circuits in consumer electronics, automotive systems, and industrial equipment. Its compact design and high efficiency also make it ideal for space-constrained applications.

Equivalent

The RT6256CGQUF is a buck regulator chip. Equivalent products include the TPS563201 from Texas Instruments, the LM2596 from Texas Instruments, and the MICROCHIP MCP16331. Always verify specifications such as output voltage, current rating, and package type to ensure compatibility for your specific application.

出荷

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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