ACT8846QM468-T

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ACT8846QM468-T

+Nomenclature

IC REG BUCK LDO 48TQFN

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Spécifications

Attribut Valeur
Series ActivePMU™
Part Status Active
Applications Processor
Supply Current 600µA
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 48-WFQFN Exposed Pad
Supplier Device Package 48-TQFN (6x6)
Base Product Number ACT8846

Présentation

Description

The ACT8846QM468-T is a power management integrated circuit (PMIC) designed by Active-Semi, which is now part of Qorvo. This device is typically used in portable and battery-operated electronics to efficiently manage power distribution and conversion. It integrates multiple functionalities to support various power management needs, including multiple step-down (buck) regulators, a boost regulator, and several LDOs (Low Dropout Regulators).
The ACT8846QM468-T is valued for its high efficiency, compact design, and flexibility, making it suitable for applications like smartphones, tablets, and other consumer electronics. Its programmability and integrated features allow it to manage multiple voltage rails and provide stable power with minimal external components, thus reducing the complexity of power supply design for electronic devices.
This PMIC is also designed to ensure minimal power consumption while providing necessary power management features, contributing to longer battery life in portable devices. Its integration can help developers streamline their design process, reduce PCB space, and improve overall system reliability.

Equivalent

The ACT8846QM468-T is a power management IC often used in applications requiring multiple power rails. Equivalent products would typically be other Power Management ICs (PMICs) with similar features and specifications, such as the Texas Instruments TPS65217 series, Maxim Integrated MAX77650, or the Microchip MCP16502. It's important to verify the specifics of your application to ensure compatibility in terms of voltage, current, and package type.

Features

The ACT8846QM468-T is a highly integrated power management IC designed for various applications, offering multiple features for efficient power management. It typically includes:
1. Multiple Outputs: Provides multiple DC-DC converter outputs to support various voltage and current requirements.
2. Efficiency: High-efficiency power conversion to minimize power loss and heat generation, extending battery life in portable applications.
3. Programmability: Offers flexibility with programmable settings, allowing customization for specific application needs.
4. Protection Features: Includes over-current, over-voltage, under-voltage, and thermal protection to ensure safe operation and protect the device and the load.
5. Compact Design: Integrated design minimizes the need for external components, saving space and cost in PCB layout.
6. Flexibility: Supports a wide range of input voltages, making it suitable for various applications, including consumer electronics, industrial equipment, and more.
Please note that specific technical details and parameters should be confirmed with the datasheet or manufacturer's documentation to ensure accurate application and performance expectations.

Pinout

The ACT8846QM468-T is a power management IC designed by Active-Semi, a Qorvo company. It is typically used in portable devices and embedded systems to manage power distribution efficiently. The IC comes in a 68-pin QFN (Quad Flat No-leads) package.
The ACT8846QM468-T features multiple step-down DC-DC converters and LDOs (Low Dropout Regulators) to supply different voltage levels required by various components in a system. It also includes features like power sequencing, voltage monitoring, and fault protection to ensure stable and reliable operation. The device is highly configurable, allowing for customization to fit specific application needs through programmable registers.
In summary, the ACT8846QM468-T is a 68-pin power management IC that integrates several power regulation and management functions, suitable for complex electronic systems requiring efficient power distribution.

Manufacturer

The ACT8846QM468-T is manufactured by Qorvo, a semiconductor company. Qorvo specializes in the design and production of innovative semiconductor solutions, primarily for wireless and wired communication networks. They provide a range of products including RF solutions, power management, and other semiconductor components that are integral to various electronic devices. Qorvo's products are widely used in applications such as smartphones, infrastructure, aerospace, defense, and the Internet of Things (IoT). As a company, Qorvo is known for its focus on delivering high-performance and highly reliable solutions that enable global connectivity and communication.

Application

The ACT8846QM468-T is a power management integrated circuit (PMIC) designed for various applications. Key application areas include battery-powered devices, mobile devices, and portable electronics, where efficient power regulation and management of multiple voltage rails are critical. It is suitable for use in smartphones, tablets, wearables, and other consumer electronics requiring compact, highly integrated power solutions. Additionally, it can be used in industrial, medical, and automotive applications where reliable and efficient power management is necessary. The ACT8846QM468-T supports high-performance systems with low power consumption requirements and helps extend battery life in portable applications.

Package

The ACT8846QM468-T is packaged in a 48-pin QFN (Quad Flat No-leads) package type, which is compact and suitable for space-constrained applications.

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