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BD5226G-2MTR

BD5226G-2MTR Description

The BD5226G-2MTR is a high-performance voltage detector designed for automotive applications, manufactured by ROHM Semiconductor. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for monitoring and managing power supply voltages. It features a single-channel voltage monitoring capability with a threshold voltage of 2.6V, ensuring reliable power management in sensitive automotive systems.

The BD52226G-2MTR is packaged in a 5SSOP surface-mount package, which is ideal for compact and space-constrained designs. It is available in a Tape & Reel (TR) format, facilitating efficient manufacturing processes. The device operates with an open drain or open collector output, providing flexibility in circuit design and compatibility with various downstream components.

BD5226G-2MTR Features

• Automotive Grade: The BD5226G-2MTR is designed to meet the stringent requirements of automotive applications, ensuring robustness and reliability in harsh environments.
• Single-Channel Voltage Monitoring: With a threshold voltage of 2.6V, this voltage detector provides precise monitoring of power supply voltages, ensuring system stability and preventing malfunctions.
• Open Drain/Open Collector Output: This versatile output configuration allows for easy integration with various types of downstream circuits and components.
• Active Low Reset: The active low reset feature ensures that the device can quickly and reliably reset systems in case of voltage anomalies, enhancing overall system safety.
• Moisture Sensitivity Level 1: The device is rated for unlimited exposure to moisture, making it suitable for a wide range of environmental conditions without the need for special handling.
• Compliance and Standards: The BD5226G-2MTR is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.

BD5226G-2MTR Applications

The BD5226G-2MTR is ideal for a variety of automotive applications where reliable power monitoring is critical. Specific use cases include:

• Battery Management Systems: Ensuring that the battery voltage remains within safe operating limits, preventing overcharge or undercharge conditions.
• Engine Control Units (ECUs): Monitoring the power supply voltage to the ECU to prevent malfunctions and ensure reliable operation.
• In-Vehicle Infotainment Systems: Providing stable power monitoring to prevent system crashes and ensure a seamless user experience.
• Safety-Critical Systems: Ensuring that critical systems such as airbags and anti-lock braking systems (ABS) have a reliable power supply, enhancing overall vehicle safety.

Conclusion of BD5226G-2MTR

The BD5226G-2MTR from ROHM Semiconductor is a robust and reliable voltage detector designed for automotive applications. Its single-channel voltage monitoring capability, combined with an active low reset and versatile output configuration, makes it an ideal choice for ensuring stable power supply in various automotive systems. The device's compliance with environmental and safety standards, along with its moisture sensitivity level 1 rating, further enhances its suitability for demanding automotive environments. Whether used in battery management systems, engine control units, or safety-critical applications, the BD5226G-2MTR provides the reliability and performance needed to ensure system stability and safety.