RT9186AGQV

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RT9186AGQV

+БОМ

IC REG LIN POS ADJ 500MA 8-VDFN

  • ПроизводительКомпания Richtek USA Inc.

  • Мфр. Часть #RT9186AGQV

  • В наличии4679

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Active
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min / Fixed) 0.8V
Voltage - Output (Max) 4.5V
Voltage Dropout (Max) 0.22V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) 250 µA
Control Features Enable, Power Good
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Supplier Device Package 8-VDFN (3x3)
Base Product Number RT9186

Обзор

Description

The RT9186AGQV is a voltage regulator integrated circuit (IC) designed for efficient power management in electronic devices. It typically belongs to the category of low-dropout (LDO) regulators, which are used to maintain a stable output voltage even when the input voltage is very close to the output voltage. This is crucial for battery-powered and energy-sensitive applications.
Key features of the RT9186AGQV include a wide input voltage range, low quiescent current, and high precision in output voltage regulation. It usually offers protection features such as thermal shutdown and current limiting to protect the circuit against overheating and excessive current conditions.
The IC is often utilized in consumer electronics, telecommunications, and other applications requiring efficient and reliable power management. Its compact form factor and low power consumption make it suitable for portable devices. When selecting this component, it is essential to review the datasheet for specific electrical characteristics and application guidelines to ensure compatibility with your circuit design.

Equivalent

The RT9186AGQV is a low-dropout (LDO) voltage regulator. Equivalent products may include:
1. Texas Instruments TPS7A4901 - A high-voltage, low-dropout linear regulator with similar features.
2. Microchip MCP1754 - Offers comparable output voltage and current capabilities.
3. ON Semiconductor NCP1117 - A popular LDO regulator with similar functionality.
4. Analog Devices ADP3330 - Known for precision and stability in low-dropout voltage regulation.
Always verify specific requirements like pin configuration and electrical characteristics when selecting an equivalent.

Features

The RT9186AGQV is a high-performance, low-dropout (LDO) linear voltage regulator. Key features include:
1. Low Dropout Voltage: Offers a low dropout voltage of approximately 300mV at full load, making it efficient for battery-powered applications.
2. Output Voltage Options: Provides a range of fixed output voltage options, typically in increments of 100mV.
3. High Power-Supply Rejection Ratio (PSRR): This feature ensures minimal noise from the power supply affects the output voltage, benefiting applications sensitive to voltage fluctuations.
4. Fast Transient Response: The device responds swiftly to changes in load or input voltage, maintaining stable output.
5. Current Limiting and Thermal Shutdown: Protects the device from excessive current draw and overheating, enhancing reliability.
6. Low Quiescent Current: Consumes minimal current during idle periods, which is ideal for energy-saving applications.
7. Enable Pin: Allows for on/off control of the LDO, facilitating power management.
8. Package Options: Available in compact packages suitable for space-constrained designs.
These features make the RT9186AGQV suitable for applications that require precise voltage regulation with efficient energy consumption.

Pinout

The RT9186AGQV is a low-dropout (LDO) linear voltage regulator. It typically features a 6-pin configuration. The primary function of the RT9186AGQV is to provide a stable and precise output voltage with a low dropout voltage, which makes it suitable for applications requiring efficient power regulation. Key functions include over-current protection, thermal shutdown protection, and fast transient response. It is commonly used in portable devices, communication equipment, and other electronic applications that require a reliable power supply.

Manufacturer

The RT9186AGQV is manufactured by Richtek Technology Corporation. Richtek is a Taiwanese company specializing in the design and manufacturing of analog integrated circuits. The company is well-known for its power management solutions, which are used in a wide range of electronic devices, including smartphones, notebooks, and other consumer electronics. Richtek's products are integral in providing efficient power conversion and management, contributing to longer battery life and improved device performance.

Application

The RT9186AGQV is a low-dropout (LDO) linear voltage regulator commonly used in various electronic applications. Its application areas include:
1. Consumer Electronics: Provides stable power to devices like smartphones, tablets, and laptops.
2. Industrial Electronics: Used in control systems, automation, and instrumentation.
3. Telecommunications: Powers components in communication devices and network equipment.
4. Automotive Systems: Supports infotainment and electronic control units (ECUs).
5. Medical Devices: Supplies power to portable and diagnostic equipment.
6. IoT Devices: Ensures reliable operation of sensors and actuators.
Its versatility in providing precise voltage regulation makes it suitable for any application requiring efficient power management.

Package

The RT9186AGQV is typically available in a VQFN (Very Thin Quad Flat No-Lead) package. This package type is compact, providing efficient heat dissipation and is commonly used for integrated circuits in compact electronic devices.

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