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S-818A35AUC-BGPT2G

S-818A35AUC-BGPT2G Description

The S-818A35AUC-BGPT2G is a high-performance linear regulator IC designed to provide a stable 3.5V output voltage with a maximum output current of 200mA. Manufactured by ABLIC Inc., this device is categorized under Power Management Integrated Circuits (PMIC) and is ideal for applications requiring a reliable and efficient power supply solution. The regulator is housed in a compact SOT89-5 package, making it suitable for surface-mount applications where space is a critical consideration.

S-818A35AUC-BGPT2G Features

• Fixed Output Voltage: The S-818A35AUC-BGPT2G offers a fixed output voltage of 3.5V, ensuring consistent power delivery to connected devices.
• High Input Voltage Range: With a maximum input voltage of 10V, this regulator can handle a wide range of input voltages, making it versatile for various power supply scenarios.
• Low Dropout Voltage: The maximum dropout voltage of 0.33V at 60mA ensures high efficiency, especially in low-voltage applications, reducing power loss and improving overall system performance.
• Low Quiescent Current: A quiescent current of only 500nA minimizes power consumption during standby or low-load conditions, enhancing the energy efficiency of the device.
• Low Supply Current: The maximum supply current of 40µA further contributes to the device's efficiency, making it suitable for battery-powered applications.
• High PSRR: With a Power Supply Rejection Ratio (PSRR) of 45dB at 100Hz, the regulator effectively filters out noise from the input power supply, ensuring clean and stable output voltage.
• Enable Control Feature: The enable control feature allows for easy control of the regulator's operation, enabling power-saving modes and dynamic power management.
• Compliance and Reliability: The S-818A35AUC-BGPT2G is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Additionally, its Moisture Sensitivity Level (MSL) of 1 (Unlimited) makes it highly reliable in various environmental conditions.
• Packaging: The device is available in a Tape & Reel (TR) package, facilitating easy handling and assembly in automated manufacturing processes.

S-818A35AUC-BGPT2G Applications

The S-818A35AUC-BGPT2G is well-suited for a variety of applications where a stable and efficient power supply is essential. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Industrial Equipment: Suitable for low-power industrial sensors and controllers that require a reliable power source.
• Medical Devices: Applicable in medical monitoring equipment where low noise and stable power supply are necessary for accurate measurements.
• Automotive Electronics: Can be used in automotive infotainment systems and other low-power automotive applications where high efficiency and reliability are required.

Conclusion of S-818A35AUC-BGPT2G

The S-818A35AUC-BGPT2G from ABLIC Inc. stands out as a robust and efficient linear regulator, offering a fixed 3.5V output with a maximum current of 200mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring high efficiency and stable power delivery. The compact SOT89-5 package and surface-mount design further enhance its suitability for space-constrained environments. While the product is marked as "Not For New Designs," its existing features and performance benefits make it a reliable option for existing applications.