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BD22641G-MTR

BD22641G-MTR Description

The BD22641G-MTR is a high-side power switch designed for automotive applications, manufactured by Rohm Semiconductor. This device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and reliability. The BD22641G-MTR features a maximum output current of 500mA and operates within a load voltage range of 2.7V to 5.5V. It is designed with a 1:1 input-to-output ratio, ensuring efficient power delivery. The device is housed in a 5SSOP package and is available in a tape and reel format, making it suitable for surface mount applications.

BD22641G-MTR Features

• Output Configuration: High Side
• Product Status: Active
• Current - Output (Max): 500mA
• REACH Status: REACH Unaffected
• Manufacturer: Rohm Semiconductor
• Voltage - Supply (Vcc/Vdd): Not Required
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• Switch Type: USB Switch
• Grade: Automotive
• Voltage - Load: 2.7V ~ 5.5V
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 120mOhm
• Number of Outputs: 1
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Interface: On/Off

The BD22641G-MTR stands out due to its comprehensive fault protection mechanisms, including fixed current limiting, over-temperature protection, reverse current protection, and under-voltage lockout (UVLO). These features ensure the device's reliability and safety in demanding automotive environments. Additionally, its low Rds on (120mOhm) minimizes power loss and enhances efficiency, making it an ideal choice for applications requiring high power density and minimal heat generation.

BD22641G-MTR Applications

The BD22641G-MTR is particularly well-suited for automotive applications where high reliability and robust performance are critical. Its high-side configuration and comprehensive fault protection make it ideal for use in automotive USB charging ports, infotainment systems, and other electronic control units (ECUs). The device's ability to handle a maximum output current of 500mA ensures it can support a wide range of power requirements for various automotive peripherals.

Conclusion of BD22641G-MTR

The BD22641G-MTR from Rohm Semiconductor is a high-performance power switch designed to meet the stringent demands of the automotive industry. Its combination of high-side output configuration, comprehensive fault protection, and low Rds on make it a reliable and efficient solution for automotive power management applications. The device's compliance with REACH and ROHS3 standards, along with its moisture sensitivity level of 1 (unlimited), ensures it meets environmental and manufacturing requirements. The BD22641G-MTR is an excellent choice for designers looking to integrate a robust, efficient, and reliable power switch into their automotive systems.