ABLIC

S-1318B33-A4T2U4

S-1318B33-A4T2U4 Description

The S-1318B33-A4T2U4 is a high-performance linear IC designed for efficient power management applications. Manufactured by ABLIC Inc., this device is part of the Power Management (PMIC) category and offers a fixed output voltage of 3.3V with a maximum input voltage of 5.5V. It is designed to deliver a stable 100mA output current, making it suitable for a wide range of electronic devices that require precise voltage regulation.

This linear IC features a single regulator with a positive output configuration, ensuring reliable power delivery. The device boasts a low dropout voltage of 0.05V at 10mA, which is crucial for maintaining efficiency in low-power applications. Additionally, the S-1318B33-A4T2U4 has a quiescent current of just 250 nA, contributing to its high energy efficiency and making it ideal for battery-powered devices.

The S-1318B33-A4T2U4 is packaged in a surface-mount format and comes in a tape & reel (TR) package, facilitating easy integration into modern PCB designs. It is also equipped with an enable control feature and over-current protection, enhancing its versatility and reliability. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. With a moisture sensitivity level (MSL) of 1, it is suitable for a wide range of manufacturing environments.

S-1318B33-A4T2U4 Features

• Fixed Output Voltage: 3.3V, providing stable power supply for various electronic components.
• Input Voltage Range: Up to 5.5V, offering flexibility in power source selection.
• Output Current: 100mA, suitable for low-power applications.
• Low Dropout Voltage: 0.05V @ 10mA, ensuring high efficiency even at low input voltages.
• Low Quiescent Current: 250 nA, minimizing power consumption in standby mode.
• Single Regulator: Simplifies design and reduces component count.
• Positive Output Configuration: Ensures compatibility with most electronic systems.
• Enable Control Feature: Allows dynamic control of the regulator's operation.
• Over-Current Protection: Enhances reliability and protects against short circuits.
• Surface Mount Packaging: Facilitates integration into compact and high-density PCB designs.
• Tape & Reel Packaging: Ideal for automated assembly processes.
• REACH Unaffected and RoHS3 Compliant: Ensures compliance with environmental regulations.
• Moisture Sensitivity Level 1: Suitable for a wide range of manufacturing conditions.

S-1318B33-A4T2U4 Applications

The S-1318B33-A4T2U4 is ideal for a variety of applications where precise voltage regulation and low power consumption are critical. Some specific use cases include:

• Battery-Powered Devices: Its low quiescent current and low dropout voltage make it perfect for portable electronics such as smartphones, tablets, and wearables.
• IoT Devices: The device's small form factor and high efficiency are well-suited for Internet of Things (IoT) applications where space and power are at a premium.
• Medical Devices: The reliability and precision of the S-1318B33-A4T2U4 make it suitable for medical equipment that requires stable power delivery.
• Consumer Electronics: Ideal for low-power consumer electronics such as smart home devices, remote controls, and portable audio devices.
• Industrial Applications: The device's robustness and compliance with environmental standards make it suitable for industrial control systems and sensors.

Conclusion of S-1318B33-A4T2U4

The S-1318B33-A4T2U4 from ABLIC Inc. stands out as a highly efficient and reliable linear IC for power management applications. Its combination of a fixed 3.3V output, low dropout voltage, and low quiescent current makes it an excellent choice for low-power, battery-operated devices. The inclusion of enable control and over-current protection further enhances its versatility and reliability. With its surface-mount and tape & reel packaging, the S-1318B33-A4T2U4 is easy to integrate into modern PCB designs, making it a valuable component for a wide range of electronic applications.