BD71850MWV-E2

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BD71850MWV-E2

+Nomenclature

BD71850MWV INTEGRATES ALL POWER

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Spécifications

Attribut Valeur
Part Status Active
Base Product Number BD71850
Topology Step-Down (Buck) (6), Linear (LDO) (6)
Number of Outputs 12
Frequency - Switching 2MHz
Voltage/Current - Output 1 0.7V ~ 1.3V, 3A
Voltage/Current - Output 2 0.7V ~ 1.3V, 3A
Voltage/Current - Output 3 0.7V ~ 1.35V, 3A
w/LED Driver No
w/Supervisor No
w/Sequencer Yes
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package 56-VFQFN Exposed Pad
Supplier Device Package UQFN56BV7070
Packaging Cut Tape (CT), Tape & Reel (TR)

Présentation

Description

The BD71850MWV-E2 is a highly integrated Power Management IC (PMIC) developed by ROHM Semiconductor. It is specifically designed for use with NXP's i.MX 8M Nano and Mini applications processors, making it ideal for consumer electronics, industrial equipment, and various IoT applications. The PMIC includes a variety of features such as multiple buck converters, LDOs (Low Dropout Regulators), a real-time clock, and system management functions, all integrated into a single package to streamline power management and reduce the overall footprint of the device.
Key features of the BD71850MWV-E2 include high efficiency, flexibility in power sequencing, and programmable voltage and timing settings, which allow for optimized power usage and extended battery life in portable devices. It offers flexible power-up/power-down sequencing and supports dynamic voltage scaling, which is crucial for modern processors to manage power efficiently. The compact design and high level of integration make it a suitable choice for space-constrained applications requiring robust power management solutions.

Equivalent

The BD71850MWV-E2 is a power management IC (PMIC) by ROHM designed for powering processors and peripherals in battery-powered devices. Equivalent products from other manufacturers might include:
1. NXP PF1550
2. Texas Instruments TPS65218
3. Maxim Integrated MAX77650
These alternatives offer similar functionalities, including multiple power rails and configurable output voltages, suitable for applications in portable devices. Always compare specific features to ensure compatibility with your design requirements.

Features

The BD71850MWV-E2 is a power management IC developed by ROHM. It is designed for use in a wide range of applications, including portable devices and embedded systems. Key features include:
1. Multi-Channel Power Management: It integrates multiple power rails to manage different power domains efficiently.
2. High Efficiency: The IC offers high-efficiency conversion to optimize power usage and extend battery life.
3. Low Power Consumption: Designed to minimize power draw during standby or low-power modes.
4. Dynamic Voltage Scaling (DVS): Supports dynamic voltage adjustments for enhanced performance and energy efficiency.
5. Programmable Output Voltages: Allows for customizable voltage settings to suit specific application needs.
6. Protection Features: Includes overcurrent, overvoltage, and thermal protection to ensure safe and reliable operation.
7. Compact Package: Available in a compact form factor suitable for space-constrained designs.
8. Communication Interface: Typically includes I2C or similar interfaces for easy integration and control.
Overall, the BD71850MWV-E2 is designed to offer versatile power management solutions with a focus on efficiency and safety.

Manufacturer

The BD71850MWV-E2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and manufacturing of integrated circuits (ICs), semiconductors, and other electronic components. Founded in 1958, ROHM has established itself as a prominent player in the electronics industry, providing a wide range of products that cater to various applications, including consumer electronics, automotive, industrial equipment, and telecommunications. The company is known for its commitment to innovation, quality, and sustainability, and it operates globally with a network of research and development centers, manufacturing facilities, and sales offices.

Application

The BD71850MWV-E2 is primarily used in power management applications for portable devices. It is suitable for managing power in smartphones, tablets, and other battery-operated electronics. The device integrates multiple power rails and features designed to optimize power efficiency and extend battery life. It is particularly beneficial in applications requiring compact size and high-efficiency power conversion, such as wearables, IoT devices, and other consumer electronics. By providing efficient power regulation, it helps in reducing power consumption and improving the overall performance of portable and battery-powered devices.

Package

The BD71850MWV-E2 is typically provided in a compact package suitable for electronic applications, specifically using a VQFN (Very Thin Quad Flat No-lead) package. This allows for efficient heat dissipation and space-saving in circuit board designs. However, it is important to verify with the manufacturer's datasheet or official resources for precise package details.

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