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BD18IC0WEFJ-E2

BD18IC0WEFJ-E2 Description

The BD18IC0WEFJ-E2 is a high-performance linear regulator designed by ROHM Semiconductor, offering a fixed output voltage of 1.8V and a maximum output current of 1A. This device is optimized for applications requiring stable power supply with minimal power loss. With a maximum input voltage of 5.5V and a dropout voltage of only 0.6V at 1A, the BD18IC0WEFJ-E2 ensures efficient power regulation even under varying input conditions. The regulator features a low quiescent current of 0.25 mA, making it suitable for battery-powered devices where power conservation is critical. Additionally, the BD18IC0WEFJ-E2 includes an enable control feature, allowing for dynamic control of the regulator's operation, and offers comprehensive protection features such as over-current and over-temperature protection, ensuring robustness and reliability in various operating environments.

BD18IC0WEFJ-E2 Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 500 µA
• Voltage - Output (Min/Fixed): 1.8V
• Voltage Dropout (Max): 0.6V @ 1A
• Current - Quiescent (Iq): 0.25 mA
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Soft Start
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• ECCN: EAR99
• HTSUS: 8542.39.0001

BD18IC0WEFJ-E2 Applications

The BD18IC0WEFJ-E2 is ideal for a wide range of applications where stable and efficient power regulation is essential. Its low dropout voltage and high efficiency make it particularly suitable for battery-powered devices, such as smartphones, tablets, and portable electronics, where maximizing battery life is crucial. The enable control feature allows for dynamic power management, making it ideal for systems that require power sequencing or sleep modes. The comprehensive protection features ensure reliable operation in harsh environments, making it suitable for industrial and automotive applications. Additionally, its surface-mount package and compatibility with tape and reel packaging make it easy to integrate into modern manufacturing processes.

Conclusion of BD18IC0WEFJ-E2

The BD18IC0WEFJ-E2 stands out as a reliable and efficient linear regulator, offering a fixed 1.8V output with a maximum current of 1A. Its low dropout voltage and low quiescent current make it an excellent choice for battery-powered devices, ensuring minimal power loss and extended battery life. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. Ideal for a variety of applications, from portable electronics to industrial systems, the BD18IC0WEFJ-E2 provides a robust solution for stable power regulation.