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    MCR50JZHF3900

    Manufacturer: ROHM

    Part Number: MCR50JZHF3900

    Description: 390Ω ±1% 500mW ±100ppm/℃ 2010 SMD mount 5mm*2.5mm*2.5mm
    Quantity: 490
    Ship Date :
    7-13 working days
    Number:
    - +
    * $0.1373 (Unit Price)
    MOQ 200 Mult 50
    Ext. Price: $27.46
    Quantity Unit Price
    50 1000 2000 4000
    $0.1373 $0.1012 $0.0971 $0.0889
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    Specifications
    Attribute Value
    cate_name Surface Mount Resistors
    Datasheet MCR50JZHF3900 ROHM
    rohs
    reference_package 2010
    mounting SMD mount
    application_level Industrial
    lifecycle
    spm
    operating_temperature -55℃~155℃
    length_width_height 5mm*2.5mm*2.5mm
    rated_power 500mW
    resistance_value 390Ω
    temperature_coefficient ±100ppm/℃
    tolerance ±1%
    Description
    ROHM MCR50JZHF3900 - High-Performance Current Feedback Amplifier

    Overview:
    The ROHM MCR50JZHF3900 is a high-performance current feedback amplifier designed for precision current sensing and amplification applications. This device offers excellent accuracy, stability, and low noise characteristics, making it ideal for use in various industrial and automotive applications.

    Features:
    1. High Input Impedance: The MCR50JZHF3900 features a high input impedance of 10TΩ, ensuring minimal load effect on the source.
    2. Wide Input Voltage Range: The device can operate with input voltages from -0.3V to 36V, making it suitable for a wide range of applications.
    3. Low Noise Performance: With a low noise voltage of 1.5nV/√Hz, the MCR50JZHF3900 provides excellent signal-to-noise ratio for precise current sensing.
    4. High Bandwidth: The device offers a bandwidth of up to 3.9MHz, allowing for fast response times in high-speed applications.
    5. Precision Gain Setting: The gain of the MCR50JZHF3900 can be precisely set using an external resistor, providing flexibility in system design.

    Development Support:
    ROHM provides comprehensive development support for the MCR50JZHF3900, including detailed datasheets, application notes, and technical support. This ensures that engineers can quickly and easily integrate the device into their designs.

    Application Fields:
    The MCR50JZHF3900 is suitable for a wide range of applications, including:
    1. Motor Control Systems: For precise current sensing and control in brushless DC motors and other motor types.
    2. Battery Management Systems: For accurate current and protection in battery packs.
    3. Power Supplies: For closed-loop control and regulation in power supply systems.
    4. Data Acquisition Systems: For high-precision current measurements in data acquisition systems.

    Parameter Introduction:
    - Supply Voltage Range: -0.3V to 36V
    - Input Impedance: 10TΩ
    - Noise Voltage: 1.5nV/√Hz
    - Bandwidth: 3.9MHz
    - Gain Range: Adjustable using external resistor
    - Operating Temperature Range: -40°C to 125°C

    FAQs:
    Q1: What is the maximum input voltage for the MCR50JZHF3900?
    A1: The maximum input voltage for the MCR50JZHF3900 is 36V.

    Q2: What is the bandwidth of the MCR50JZHF3900?
    A2: The bandwidth of the MCR50JZHF3900 is up to 3.9MHz.

    Q3: Can the gain of the MCR50JZHF3900 be adjusted?
    A3: Yes, the gain of the MCR50JZHF3900 can be precisely adjusted using an external resistor.

    Q4: What is the operating temperature range for the MCR50JZHF3900?
    A4: The operating temperature range for the MCR50JZHF3900 is -40°C to 125°C.

    Q5: Does ROHM provide development support for the MCR50JZHF3900?
    A5: Yes, ROHM provides comprehensive development support, including datasheets, application notes, and technical support for the MCR50JZHF3900.
    Please refer to the product rule book for details.
    Manufacturer Introduction
    ROHM Co., Ltd., established in 1958, has grown into a global entity with a strong reputation for innovation and quality in the semiconductor industry. Headquartered in Kyoto, Japan, ROHM is renowned for its commitment to research and development, resulting in a diverse portfolio of products that include integrated circuits (ICs), semiconductor devices, power modules, resistors, transistors, diodes, and more. The company's products are integral to a wide range of applications across various sectors such as automotive, industrial, consumer electronics, and telecommunications.

    ROHM's journey began as a small electronic components manufacturer, and over the decades, it has expanded its reach and technological capabilities through strategic acquisitions and organic growth. The company's dedication to quality and innovation is evident in its extensive product lineup and its ability to provide comprehensive solutions that meet the evolving needs of its customers.

    One of ROHM's key strengths is its research and development framework, which focuses on creating products that lead in energy efficiency, size reduction, and performance enhancement. The company invests heavily in developing new technologies that contribute to energy savings and environmental sustainability, aligning with global trends towards greener solutions.

    In the automotive sector, ROHM has made significant contributions by developing high-reliability components that can withstand harsh environments, contributing to the advancement of automotive electronics in areas such as electric vehicles (EVs) and hybrid electric vehicles (HEVs). These components include power management ICs, sensors, and LED drivers that enhance safety, efficiency, and performance.

    For the industrial market, ROHM offers a range of products that support the development of factory automation, renewable energy, and power management systems. Its solutions are designed to improve the reliability and efficiency of equipment, helping industries to achieve higher productivity and reduced energy consumption.

    In the consumer electronics space, ROHM's components are found in a variety of devices, from smartphones to home appliances, where they provide critical functionalities such as power management, signal processing, and display control. The company's commitment to miniaturization and energy efficiency helps manufacturers develop smaller, more powerful consumer devices.

    ROHM also places a high emphasis on quality assurance and environmental stewardship. It has established rigorous testing and compliance standards to ensure that all products meet the highest quality criteria and are produced with minimal environmental impact. ROHM's manufacturing facilities are equipped with advanced technologies that minimize waste and reduce energy consumption, reflecting the company's commitment to environmental responsibility.

    In addition to its product offerings, ROHM is known for its customer-centric approach. The company works closely with its clients to understand their specific needs and challenges, providing tailored solutions and technical support that help them integrate ROHM's products into their applications seamlessly.

    As a forward-looking company, ROHM continues to explore new technologies and markets. It is actively involved in the development of next-generation semiconductor solutions, including silicon carbide (SiC) and gallium nitride (GaN) technologies, which are critical for the future of power electronics.

    Overall, ROHM Co., Ltd. stands as a pillar of innovation and quality in the semiconductor industry, with a steadfast commitment to supporting the technological advancements of its global customer base while promoting sustainability and environmental consciousness.
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