ABLIC Tariff Inquiry

S-1133B43-U5T1U

S-1133B43-U5T1U Description

The S-1133B43-U5T1U is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer of semiconductor devices. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable and efficient power supply. The S-1133B43-U5T1U features a fixed output voltage of 4.3V and can deliver a maximum output current of 300mA. It is designed with a single regulator and a positive output configuration, ensuring reliable performance in various electronic systems.

S-1133B43-U5T1U Features

• Fixed Output Voltage: The S-1133B43-U5T1U provides a stable output voltage of 4.3V, making it suitable for applications that require a consistent power supply.
• High Efficiency: With a maximum input voltage of 10V and a dropout voltage of 0.15V at 100mA, this regulator ensures high efficiency and minimal power loss.
• Low Quiescent Current: The regulator features a quiescent current of just 1 µA, which is ideal for low-power applications and helps extend battery life.
• Enable Control Feature: The enable control feature allows for easy control of the regulator's operation, providing flexibility in system design.
• Protection Features: The S-1133B43-U5T1U includes over-current protection and thermal shutdown, ensuring safe operation under various conditions.
• High PSRR: With a power supply rejection ratio (PSRR) of 60dB at 1kHz, this regulator effectively filters out noise from the input supply, resulting in a cleaner output voltage.
• Surface Mount Packaging: The S-1133B43-U5T1U is available in a Surface Mount Tape & Reel (TR) package, making it suitable for automated assembly processes and compact designs.
• Compliance and Reliability: This regulator is RoHS3 compliant and REACH unaffected, ensuring environmental safety and reliability in various industrial applications.

S-1133B43-U5T1U Applications

The S-1133B43-U5T1U is ideal for a wide range of applications due to its high efficiency, low quiescent current, and robust protection features. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where battery life and compact design are critical.
• Industrial Systems: Suitable for industrial control systems, sensors, and IoT devices that require a stable and efficient power supply.
• Medical Devices: Applicable in medical equipment where reliability and low noise are essential for accurate measurements and operation.
• Automotive Electronics: Can be used in automotive applications such as infotainment systems, electronic control units, and advanced driver-assistance systems (ADAS).

Conclusion of S-1133B43-U5T1U

The S-1133B43-U5T1U from ABLIC Inc. stands out as a reliable and efficient linear voltage regulator, offering a fixed 4.3V output with a maximum current of 300mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring high efficiency and minimal power loss. The enable control feature and comprehensive protection mechanisms further enhance its versatility and reliability. With its compact surface mount package and compliance with industry standards, the S-1133B43-U5T1U is well-suited for a variety of applications in consumer electronics, industrial systems, medical devices, and automotive electronics.