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BA18BC0WT-V5

BA18BC0WT-V5 Description

The BA18BC0WT-V5 is a linear regulator IC designed by ROHM Semiconductor, a leading manufacturer in the power management sector. This device is part of the Power Management IC (PMIC) category and is specifically tailored for applications requiring a stable 1.8V output at a current of 1A. The BA18BC0WT-V5 features a fixed output configuration, ensuring reliable performance in various electronic systems.

BA18BC0WT-V5 Features

• Output Type: Fixed, providing a consistent 1.8V output.
• Input Voltage Range: Capable of handling up to 16V, making it suitable for a wide range of input sources.
• Output Current: Delivers a steady 1A, ideal for powering demanding devices.
• Number of Regulators: Single regulator design simplifies circuit design and reduces component count.
• Output Configuration: Positive output voltage, suitable for most electronic applications.
• Supply Current: Maximum of 900 µA, ensuring low power consumption.
• Product Status: Not recommended for new designs, but still available for existing applications.
• Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for various environmental conditions.
• Quiescent Current (Iq): Low at 0.5 mA, contributing to high efficiency.
• Power Supply Rejection Ratio (PSRR): 55dB at 120Hz, ensuring high performance in noisy environments.
• Control Features: Enable functionality allows for dynamic control and power management.
• Protection Features: Over-current and over-temperature protection safeguard the device and connected components.
• Mounting Type: Through-hole, providing robust mechanical stability.
• Package: Supplied in a tube package, ensuring easy handling and storage.
• Base Product Number: BA18BC0, indicating its lineage and compatibility with other products in the series.

BA18BC0WT-V5 Applications

The BA18BC0WT-V5 is ideal for a variety of applications where a stable 1.8V output is required. Its robust design and low quiescent current make it suitable for:

• Embedded Systems: Providing stable power to microcontrollers and other low-power devices.
• Industrial Equipment: Ensuring reliable operation in harsh industrial environments.
• Telecommunications: Powering critical components in communication infrastructure.
• Consumer Electronics: Suitable for devices requiring efficient power management.

Conclusion of BA18BC0WT-V5

The BA18BC0WT-V5 from ROHM Semiconductor is a versatile linear regulator IC with a fixed 1.8V output and a maximum output current of 1A. Its low quiescent current and high PSRR make it an efficient choice for applications where power consumption and noise rejection are critical. While not recommended for new designs, it remains a reliable option for existing systems. The BA18BC0WT-V5’s robust protection features and through-hole mounting type ensure durability and ease of integration. This device is particularly well-suited for embedded systems, industrial equipment, telecommunications, and consumer electronics, where stable power supply and efficient power management are essential.