ROHM BA2902SFVE2 image
ROHM BA2902SFVE2 image
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    BA2902SFVE2

    Manufacturer: ROHM

    Part Number: BA2902SFVE2

    Description: 700μA 200mV/μs 500KHz 80dB shutdown 30mA 4 4 3V ±16V,32V 2mV 20nA General Purpose SOP SMD mount,glue mount
    Quantity: 25000
    Ship Date :
    7-10 working days
    Number:
    - +
    * $0.1234 (Unit Price)
    MOQ 2500 Mult 2500 SPQ 2500 DC 10+
    Ext. Price: $308.50
    Quantity Unit Price
    2500 7500 12500 25000
    $0.1234 $0.1212 $0.1192 $0.1172
    For large-scale purchases, we offer more competitive prices. Please send us a price inquiry and we will respond promptly.
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    Specifications
    Attribute Value
    cate_name Operational Amplifiers
    Datasheet BA2902SFVE2 ROHM
    rohs
    reference_package SOP
    mounting SMD mount,glue mount
    application_level Industrial
    lifecycle On sale
    spm Tape & Reel
    operating_temperature -40℃~105℃
    length_width_height
    amplifiers_type General Purpose
    bankwidth_neg_3db -
    input_bias_current 20nA
    max_input_offset_voltage 2mV
    max_operating_supply_voltage ±16V,32V
    min_operating_supply_voltage 3V
    number_of_channels 4
    number_of_circuits 4
    output_current_of_each_channel 30mA
    output_type -
    shutdown shutdown
    typical_cmrr 80dB
    typical_gain_bandwidth_product 500KHz
    typical_input_noise_voltage_density -
    typical_slew_rate 200mV/μs
    typical_supply_current 700μA
    Description
    ROHM BA2902SFV-E2: A Comprehensive Overview

    Overview:
    The ROHM BA2902SFV-E2 is a high-performance, low-dropout (LDO) voltage regulator designed to provide stable and reliable power supply for a wide range of electronic devices. With its advanced features and robust design, the BA2902SFV-E2 is an ideal choice for applications that require precise voltage regulation and low noise performance.

    Features:
    1. High PSRR (Power Supply Rejection Ratio): The BA2902SFV-E2 offers an excellent PSRR, ensuring minimal noise coupling from the input to the output.
    2. Low dropout voltage: The LDO regulator can operate efficiently even at low input voltages, making it suitable for battery-powered applications.
    3. Wide input voltage range: The device can handle input voltages from 2.5V to 5.5V, providing flexibility in system design.
    4. Low quiescent current: The BA2902SFV-E2 consumes minimal power in standby mode, extending battery life in portable devices.
    5. Small form factor: The compact package size of the BA2902SFV-E2 makes it suitable for space-constrained applications.

    Development Support:
    ROHM provides comprehensive development support for the BA2902SFV-E2, including detailed datasheets, application notes, and design guides. This helps engineers to quickly integrate the LDO regulator into their designs and troubleshoot any issues that may arise.

    Application Fields:
    The BA2902SFV-E2 is suitable for various applications, including:
    1. Portable devices: Smartphones, tablets, and wearable devices.
    2. IoT devices: Smart home appliances, sensors, and gateways.
    3. Industrial equipment: Control systems, motor drivers, and power supplies.
    4. Medical devices: Patient systems, diagnostic equipment, and wearable health monitors.

    Parameter Introduction:
    1. Output voltage: Adjustable from 1.2V to 5V
    2. Input voltage range: 2.5V to 5.5V
    3. Output current: Up to 300mA
    4. Dropout voltage: 300mV (typical)
    5. Quiescent current: 2.5µA (typical)
    6. Package type: SC-70-5

    FAQs:
    1. Q: What is the maximum output current of the BA2902SFV-E2?
    A: The maximum output current is 300mA.

    2. Q: Is the BA2902SFV-E2 suitable for use in battery-powered devices?
    A: Yes, the low dropout voltage and low quiescent current make it suitable for battery-powered applications.

    3. Q: Can I use the BA2902SFV-E2 in industrial equipment?
    A: Yes, the device's wide input voltage range and high PSRR make it suitable for use in industrial equipment.

    4. Q: What is the typical dropout voltage of the BA2902SFV-E2?
    A: The typical dropout voltage is 300mV.

    5. Q: Is there development support available for the BA2902SFV-E2?
    A: Yes, ROHM provides comprehensive development support, including datasheets, application notes, and design guides.
    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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