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S-818A46AMC-BHAT2G

S-818A46AMC-BHAT2G Description

The S-818A46AMC-BHAT2G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the field of power management. This device is part of the Power Management (PMIC) category and is specifically tailored for applications requiring a fixed output voltage of 4.6V and a maximum output current of 250mA. The regulator is housed in a compact SOT23-5 package, making it suitable for surface mount applications where space is a critical factor.

S-818A46AMC-BHAT2G Features

• Output Type: Fixed, ensuring a stable 4.6V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 10V, providing flexibility in power supply design.
• Output Current: Delivers a robust 250mA of output current, suitable for a variety of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.22V at 60mA, the S-818A46AMC-BATH2G ensures efficient power conversion even at low input-to-output voltage differentials.
• Low Quiescent Current: Consumes only 500nA of quiescent current, making it highly energy-efficient and ideal for battery-powered devices.
• Low Supply Current: A maximum supply current of 40µA ensures minimal power loss and extended battery life.
• High PSRR: Achieves a Power Supply Rejection Ratio (PSRR) of 45dB at 100Hz, effectively filtering out noise from the power supply.
• Enable Control Feature: Includes an enable pin, allowing for dynamic control of the regulator's operation, which is beneficial for power management in complex systems.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is also available in a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

S-818A46AMC-BHAT2G Applications

The S-818A46AMC-BHAT2G is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices, such as portable electronics, IoT devices, and wearable technology. The enable control feature allows for dynamic power management, making it a perfect fit for systems that require power-saving modes.

Conclusion of S-818A46AMC-BHAT2G

The S-818A46AMC-BHAT2G from ABLIC Inc. stands out in the power management category due to its unique combination of low dropout voltage, low quiescent current, and high PSRR. These features make it an excellent choice for applications where efficiency, stability, and power management are critical. While it is not recommended for new designs due to its "Not For New Designs" status, existing systems using this IC can benefit from its robust performance and compliance with industry standards. For designers looking for a reliable and efficient power solution, the S-818A46AMC-BHAT2G offers a compelling option.