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S-13R1B33-I4T1U3

S-13R1B33-I4T1U3 Description

The S-13R1B33-I4T1U3 is a high-performance linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 3.3V and a maximum output current of 150mA. This regulator is ideal for applications requiring a stable and efficient power supply, with a maximum input voltage of 5.5V. The device features a low dropout voltage of 0.23V at 100mA, ensuring high efficiency even under low input-to-output voltage differentials. The regulator is housed in a surface-mount package, specifically the SNT4A, making it suitable for compact and space-constrained designs.

S-13R1B33-I4T1U3 Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 150mA, suitable for powering various electronic components and devices.
• Low Dropout Voltage: 0.23V at 100mA, which enhances efficiency and extends battery life in portable applications.
• Low Quiescent Current: Only 1 µA, minimizing power consumption in standby mode.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, providing flexibility in power management.
• Protection Features: Includes overcurrent protection, reverse current protection, and thermal shutdown, ensuring robustness and reliability.
• High PSRR: 70dB at 1kHz, which helps in filtering out noise and maintaining a clean output voltage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: Available in tape and reel (TR) format, facilitating automated assembly processes.

S-13R1B33-I4T1U3 Applications

The S-13R1B33-I4T1U3 is well-suited for a variety of applications where a reliable and efficient power supply is essential. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, wearables, and IoT devices. The enable control feature allows for dynamic power management, making it suitable for systems that require power sequencing or sleep modes. The regulator's high PSRR ensures minimal noise interference, making it ideal for sensitive analog circuits and RF applications. Additionally, its compact surface-mount package and robust protection features make it a versatile choice for both consumer and industrial electronics.

Conclusion of S-13R1B33-I4T1U3

The S-13R1B33-I4T1U3 from ABLIC Inc. stands out as a reliable and efficient linear voltage regulator, offering a fixed 3.3V output with a maximum current of 150mA. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered applications, ensuring extended battery life and efficient power management. The inclusion of advanced protection features and enable control adds to its versatility and reliability. With its compact SNT4A package and surface-mount technology, the S-13R1B33-I4T1U3 is an excellent choice for designers looking to integrate a high-performance regulator into their compact and space-constrained designs.