ABLIC Tariff Inquiry

S-1132B22-U5T1G

S-1132B22-U5T1G Description

The S-1132B22-U5T1G is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 2.2V with a maximum output current of 300mA. This regulator is housed in a compact SOT89-5 package, making it suitable for space-constrained applications. The device is designed to operate with an input voltage range up to .65V, ensuring compatibility with a variety of power sources. With a dropout voltage of only 0.23V at 100mA, the S-1132B22-U5T1G provides efficient power regulation even under low input voltage conditions. Additionally, it features a low quiescent current of 1µA and a supply current of 40µA, making it ideal for battery-operated devices where power efficiency is critical.

S-1132B22-U5T1G Features

• Fixed Output Voltage: The regulator maintains a stable output voltage of 2.2V, ensuring reliable power supply to connected devices.
• High Efficiency: With a dropout voltage of 0.23V at 100mA, the S-1132B22-U5T1G maximizes power efficiency, especially in low input voltage scenarios.
• Low Quiescent Current: A quiescent current of just 1µA minimizes power consumption, making it suitable for applications requiring long battery life.
• Enable Control Feature: The enable feature for allows dynamic power management, enabling or disabling the regulator as needed to further conserve power.
• Over Current Protection: Built-in over current protection ensures the device remains safe and reliable under varying load conditions.
• High PSRR: A high power supply rejection ratio (PSRR) of 70dB at 1kHz helps filter out noise from the input power supply, ensuring clean output voltage.
• RoHS3 Compliant: The regulator meets stringent environmental standards making, it suitable for use in environmentally conscious designs.
• Surface Mount Packaging: The SOT89-5 package is designed for surface mount technology, facilitating easy integration into modern PCB designs.

S-1132B22-U5T1G Applications

The S-1132B22-U5T1G is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high efficiency make it ideal for battery-powered devices, such as portable electronics, wearable technology, and IoT devices. The enable control feature and low quiescent current further enhance its suitability for applications requiring dynamic power management and extended battery life., Additionally its high PSRR ensures clean power delivery, making it suitable for sensitive electronic circuits and communication devices.

Conclusion of S-1132B22-U5T1G

The S-1132B22-U5T1G from ABLIC Inc. is a robust and efficient linear voltage regulator designed to meet the demands of modern electronic devices. Its combination of a low dropout voltage, low quiescent current, and high PSRR makes an it excellent choice for applications requiring high efficiency and power stability. While it is marked as "Not For New Designs," its unique features and performance benefits make it a valuable component for existing designs and projects where its specific attributes are required.