RTQ2502AGQV

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RTQ2502AGQV

+БОМ

2A,6.5V ULNOISE, ULT LO DRP LIN

  • ПроизводительКомпания Richtek USA Inc.

  • Мфр. Часть #RTQ2502AGQV

  • Пакет 20-VQFN Exposed Pad

  • В наличии2371

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Tape & Reel (TR)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 6.5V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 3.95V, 5V
VoltageDropout(Max) 0.13V @ 2A
Current-Output 2A
Current-Quiescent(Iq) 4 mA
Current-Supply(Max) 5 mA
PSRR 42dB ~ 25dB (10kHz ~ 500kHz)
ControlFeatures Current Limit, Enable, Power Good, Soft Start
ProtectionFeatures Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 20-VQFN Exposed Pad

Обзор

Description

The RTQ2502AGQV is a high-performance, synchronous buck converter designed for efficient power management in electronic devices. It operates with a wide input voltage range, typically from 2.7V to 5.5V, making it suitable for various applications, including portable electronics, industrial equipment, and embedded systems.
Key features of the RTQ2502AGQV include high efficiency, low quiescent current, and a compact design facilitated by its small QFN package. It delivers up to 2A of continuous output current with a fast transient response, ensuring stable operation even with dynamic load changes. The device integrates high-speed switching and internal compensation to minimize external component requirements, simplifying the design process.
It also includes protection features such as over-temperature protection, over-current protection, and under-voltage lockout, enhancing the reliability and safety of the overall system. The RTQ2502AGQV is engineered for applications requiring precise voltage regulation and high efficiency, making it a versatile choice in power-sensitive scenarios.

Equivalent

The RTQ2502AGQV is a DC-DC buck converter, and potential equivalent products include:
1. Texas Instruments TPS62130 - A similar step-down converter with comparable specifications.
2. Microchip MCP16301 - A buck converter with similar output capabilities.
3. ON Semiconductor NCP1117 - Another equivalent in terms of functionality.
4. Analog Devices ADP2301 - Offers comparable features in a DC-DC converter.
Ensure to compare specific electrical characteristics and package requirements to confirm compatibility.

Features

The RTQ2502AGQV is a high-efficiency, synchronous step-down DC-DC converter. It features a wide input voltage range, typically from 4.5V to 36V, making it suitable for various applications, including consumer electronics, industrial equipment, and automotive systems. The device delivers an output current up to 2A with high efficiency, reducing heat dissipation and improving performance.
It incorporates an adaptive on-time control architecture for fast transient response and excellent line and load regulation. The RTQ2502AGQV also includes features like soft-start, under-voltage lockout, over-current protection, and thermal shutdown, enhancing system reliability and safety. The compact QFN package design aids in space-saving on PCBs. Additionally, it supports adjustable output voltage settings, allowing for versatile application requirements.

Pinout

The RTQ2502AGQV is a DC-DC buck converter with 26 pins. It is designed for efficient power management, converting higher input voltages to lower output voltages needed by various components in electronic devices. Key features include high efficiency, adjustable output voltage, and robust protection mechanisms like over-current and over-temperature protection. It supports a wide input voltage range and is suitable for applications requiring precise voltage regulation. The package is designed to facilitate heat dissipation and compact PCB layout. For detailed pin functions and configuration, please refer to the manufacturer's datasheet.

Manufacturer

The RTQ2502AGQV is manufactured by Richtek Technology Corporation. Richtek is a prominent company specializing in the design and production of analog integrated circuits. They are known for their power management solutions, including voltage regulators, power converters, and battery management ICs. Richtek serves a wide range of applications and industries, such as consumer electronics, computing, communications, and industrial devices. With a strong emphasis on innovation and quality, Richtek has established itself as a key player in the semiconductor industry, providing essential components that enhance the performance and efficiency of electronic devices.

Application

The RTQ2502AGQV is a high-efficiency, step-down DC-DC converter. Its application areas typically include power management in portable devices, consumer electronics, and industrial equipment. It's used for generating stable voltage supplies from higher input voltages in smartphones, tablets, digital cameras, and other battery-operated devices. Additionally, it can be applied in networking equipment and automotive electronics, where efficient power conversion is crucial. Its compact size and high efficiency make it suitable for space-constrained applications that require reliable and efficient power delivery.

Package

The RTQ2502AGQV is packaged in a VQFN (Very Thin Quad Flat No-Lead) package, specifically a 20-pin VQFN. This package type is known for its compact size and efficient heat dissipation, making it suitable for applications requiring space-saving and thermal performance.

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