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S-1132B41-U5T1G

S-1132B41-U5T1G Description

The S-1132B41-U5T1G is a linear regulator IC designed for efficient power management, manufactured by ABLIC Inc. This device offers a fixed output voltage of 4.1V and can deliver a maximum output current of 300mA. It is housed in a compact SOT89-5 package, making it suitable for surface mount applications. The regulator is designed to operate with an input voltage range up to 6.5V, ensuring compatibility with a variety of power sources. With a low dropout voltage of 0.15V at 100mA, the S-1132B41-U5T1G is highly efficient, especially in low-power applications.

S-1132B41-U5T1G Features

• Fixed Output Voltage: Provides a stable 4.1V output, ideal for applications requiring a consistent power supply.
• High Efficiency: Features a low dropout voltage of 0.15V at 100mA, ensuring minimal power loss and high efficiency.
• Low Quiescent Current: With a quiescent current of just 1 µA, the S-1132B41-U5T1G minimizes power consumption, making it suitable for battery-powered devices.
• Enable Control: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Over Current Protection: Provides built-in over current protection, safeguarding the device and connected components from damage.
• High PSRR: Achieves a power supply rejection ratio (PSRR) of 65dB at 1kHz, ensuring high performance in noisy environments.
• ROHS3 Compliant: Meets stringent environmental standards, making it suitable for a wide range of applications.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring robustness and reliability in various environmental conditions.

S-1132B41-U5T1G Applications

The S-1132B41-U5T1G is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, IoT devices, and wearable technology. The enable control feature allows for dynamic power management, making it suitable for applications requiring power sequencing or sleep modes. The high PSRR ensures reliable performance in environments with significant power supply noise, such as automotive electronics and industrial control systems.

Conclusion of S-1132B41-U5T1G

The S-1132B41-U5T1G from ABLIC Inc. is a versatile and efficient linear regulator IC, offering a fixed 4.1V output with a maximum current of 300mA. Its low dropout voltage and low quiescent current make it an excellent choice for low-power applications, while the enable control and over current protection features enhance its functionality and reliability. Despite being marked as "Not For New Designs," the S-1132B41-U5T1G remains a valuable component for existing designs and applications requiring a stable and efficient power supply. Its compliance with ROHS3 standards and MSL 1 rating further ensure its suitability for a wide range of industries and environments.