BD71847AMWV-E2

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BD71847AMWV-E2

+BOM

IC REG

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Topology Step-Down (Buck) (6), Linear (LDO) (6)
Number of Outputs 12
Frequency - Switching 2MHz
Voltage / Current - Output1 0.7V ~ 1.3V, 3A
Voltage / Current - Output2 0.7V ~ 1.3V, 3A
Voltage / Current - Output3 0.7V ~ 1.35V, 3A
w / LED Driver No
w / Supervisor No
w / Sequencer Yes
Voltage - Supply 2.75V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

개요

Description

The BD71847AMWV-E2 is a highly integrated power management IC (PMIC) designed by ROHM Semiconductor, tailored specifically for efficient power management in various applications, including portable and battery-powered devices. This component is notable for its ability to manage multiple power rails, improving system efficiency and extending battery life.
The PMIC features several high-efficiency buck converters and low-dropout (LDO) regulators, enabling it to deliver precise voltage levels required by different parts of a system. It includes built-in power path management, battery charging functions, and multiple protection features like overcurrent, overvoltage, and thermal shutdown, ensuring reliable operation under various conditions.
The BD71847AMWV-E2 is engineered to simplify the design process, reduce component count, and save space on the PCB, which is crucial for compact devices. With its energy-efficient architecture and advanced feature set, it is ideal for use in applications such as smartphones, tablets, and other portable electronics that demand robust power solutions.

Equivalent

The BD71847AMWV-E2 is a power management IC (PMIC) from ROHM Semiconductor designed for applications involving NXP's i.MX 8M family of processors. Equivalent products could include other PMICs designed for similar applications, such as NXP's PF8100 series, Texas Instruments' TPS65086, or Dialog Semiconductor's DA9063. These alternatives offer similar power management solutions for ARM-based SoC platforms, but specific compatibility and features should be verified based on your application's requirements.

Features

The BD71847AMWV-E2 is a power management IC (PMIC) designed for use in battery-powered devices, particularly in portable and compact applications. Key features include:
1. Multiple Power Rails: It provides multiple synchronous buck converters and LDO regulators to supply power to various components.
2. Efficiency: High efficiency over a wide range of loads, optimizing battery life.
3. Configurable Outputs: Voltage levels and sequences are configurable to meet specific application requirements.
4. Battery Management: Includes features for battery charging and monitoring, enhancing battery lifespan and safety.
5. Low Power Consumption: Supports low standby current, minimizing power usage when the device is idle.
6. Protection Features: Offers overcurrent, overvoltage, and thermal protection to prevent damage from electrical faults.
7. Compact Package: Available in a compact package suitable for space-constrained designs.
8. I2C Interface: Allows communication and control through an I2C interface for dynamic power management.
These features make the BD71847AMWV-E2 suitable for applications demanding efficient and reliable power management, such as smartphones, tablets, and other portable electronics.

Pinout

The BD71847AMWV-E2 is a power management IC (PMIC) from ROHM Semiconductor. It features 56 pins and is designed for use in battery-powered applications such as portable devices and industrial equipment. This PMIC integrates multiple power supply functions, including Buck and Boost DC-DC converters, LDOs (Low Drop-Out regulators), and load switches to manage various power rails efficiently. Additionally, it offers features like power sequencing, voltage monitoring, and battery management, which help in optimizing power consumption and extending battery life. The BD71847AMWV-E2 is particularly suited for applications that require compactness and high performance in power management solutions.

Manufacturer

The BD71847AMWV-E2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in designing and manufacturing electronic components, including integrated circuits, semiconductors, and other electronic parts. Founded in 1958, ROHM has grown to become a significant global player in the electronics industry. The company serves various sectors, including automotive, industrial, consumer electronics, and communication technology, providing solutions that encompass power management, sensor technology, and more. ROHM is known for producing high-quality components that contribute to advancements in technology and innovation across a broad range of applications.

Application

The BD71847AMWV-E2 is a highly efficient power management IC designed for various applications, particularly in battery-powered and portable devices. Its primary use cases include smartphones, tablets, wearable devices, and other consumer electronics where efficient power management is crucial to extend battery life. The IC integrates multiple power supply functions, making it suitable for complex systems requiring precise voltage regulation, reduced power consumption, and optimized performance. Additionally, its compact design and flexibility make it ideal for use in IoT devices and embedded systems where space and energy efficiency are critical.

Package

The BD71847AMWV-E2 is a power management IC (PMIC) from ROHM Semiconductor. It typically comes in a compact, surface-mount package suitable for integration in electronic devices, specifically designed for optimizing power management in battery-powered applications.

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