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S-818A41AMC-BGVT2G

S-818A41AMC-BGVT2G Description

The S-818A41AMC-BGVT2G is a high-performance linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 4.1V and a maximum output current of 250mA. This regulator is housed in a compact SOT23-5 package, making it suitable for surface mount applications. It features a low dropout voltage of 0.26V at 60mA, ensuring efficient operation even when the input voltage is close to the output voltage. The regulator also boasts a low quiescent current of 500nA and a supply current of 40µA, making it ideal for low-power applications.

S-818A41AMC-BGVT2G Features

• Fixed Output Voltage: The regulator provides a stable output voltage of 4.1V, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.26V at 60mA, the S-818A41AMC-BGVT2G maintains high efficiency even under low input voltage conditions.
• Low Quiescent Current: The regulator operates with a quiescent current of only 500nA, minimizing power consumption and extending battery life in portable devices.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in power management.
• High Power Supply Rejection Ratio (PSRR): The regulator offers a PSRR of 45dB at 100Hz, effectively filtering out noise from the power supply and ensuring clean output voltage.
• Compliance and Reliability: The S-818A41AMC-BGVT2G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in various applications.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the regulator is suitable for use in environments with varying humidity levels without the need for special handling.

S-818A41AMC-BGVT2G Applications

The S-818A41AMC-BGVT2G is ideal for a wide range of applications, particularly those requiring low power consumption and high efficiency. Some specific use cases include:

• Portable Electronic Devices: The regulator's low quiescent current and low dropout voltage make it suitable for battery-powered devices such as smartphones, tablets, and wearable technology.
• Embedded Systems: The compact size and surface mount package of the S-818A41AMC-BGVT2G make it ideal for use in embedded systems where space is limited.
• Power Management: The enable feature allows for dynamic control of power supply, making it suitable for applications where power management is critical.
• Industrial Applications: The regulator's reliability and compliance with environmental standards make it suitable for use in industrial equipment and control systems.

Conclusion of S-818A41AMC-BGVT2G

The S-818A41AMC-BGVT2G from ABLIC Inc. is a versatile and efficient linear voltage regulator, offering a fixed output voltage of 4.1V and a maximum output current of 250mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for low-power applications. The enable control feature and compact SOT23-5 package provide additional flexibility and ease of integration. While marked as "Not For New Designs," the S-818A41AMC-BGVT2G remains a reliable option for existing designs and applications requiring a high-performance linear regulator.