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BU18SD2MG-MTR

BU18SD2MG-MTR Description

The BU18SD2MG-MTR is a high-performance linear voltage regulator designed and manufactured by ROHM Semiconductor. This device is part of the Linear & Switching Voltage Regulators category and is specifically tailored for automotive applications. It offers a fixed output voltage of 1.8V and can deliver a continuous output current of 200mA. The BU18SD2MG-MTR is designed to operate with an input voltage up to 6V and has a low dropout voltage of 0.29V at 100mA, ensuring stable operation even under varying input conditions.

BU18SD2MG-MTR Features

• Fixed Output Voltage: The BU18SD2MG-MTR provides a stable 1.8V output, making it ideal for applications requiring a fixed voltage supply.
• Low Dropout Voltage: With a dropout voltage of 0.29V at 100mA, this regulator maintains stable output even with low input voltages.
• High PSRR: A power supply rejection ratio (PSRR) of 68dB at 1kHz ensures minimal noise coupling from the input to the output.
• Low Quiescent Current: The BU18SD2MG-MTR consumes only 80µA in quiescent mode, making it energy-efficient.
• Protection Features: It includes over current and over temperature protection to safeguard the device and the system.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and durability.
• Surface Mount Packaging: The 5SSOP package allows for easy integration into surface mount printed circuit boards.

BU18SD2MG-MTR Applications

The BU18SD2MG-MTR is well-suited for a variety of automotive applications where a stable and reliable voltage supply is critical. Some specific use cases include:

• Infotainment Systems: Providing a stable power supply for microprocessors and other electronic components.
• Instrument Clusters: Ensuring a consistent voltage supply for digital displays and sensors in vehicle instrument clusters.
• ADAS Systems: Supporting the power needs of advanced driver-assistance systems with a reliable voltage regulator.
• Power Management Units: Integrating into power management units to maintain a stable voltage supply for various.

Conclusion of BU18SD2MG-MTR

The BU18SD2MG-MTR from ROHM Semiconductor is a robust and reliable linear voltage regulator designed for automotive applications. Its fixed output voltage, low dropout voltage, and automotive-grade design make it an excellent choice for ensuring stable power supply in various automotive electronic systems. With its unique features and advantages, the BU18SD2MG-MTR stands out among similar models, offering a reliable solution for demanding automotive applications.