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S-T111B53MC-OHMTFU

S-T111B53MC-OHMTFU Description

The S-T111B53MC-OHMTFU is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) sector. This IC offers a fixed output voltage of 5.3V and is capable of delivering a maximum output current of 150mA. It is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The regulator is designed to operate within an input voltage range up to 6.5V, ensuring compatibility with a wide range of power sources.

S-T111B53MC-OHMTFU Features

• Fixed Output Voltage: The S-T111B53MC-OHMTFU provides a stable output voltage of 5.3V, ensuring consistent power supply to connected devices.
• High Efficiency: With a maximum dropout voltage of 0.26V at 100mA, this regulator maintains high efficiency even at lower input voltages, making it ideal for battery-powered applications.
• Low Quiescent Current: The regulator features a quiescent current of just 1µA, minimizing power consumption and extending battery life.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing additional flexibility in power management.
• Over Current Protection: This feature ensures the safety of the regulator and connected devices by preventing damage due to excessive current.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 80dB at 1kHz, effectively filtering out noise from the input power source.
• Compliance: The S-T111B53MC-OHMTFU is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs.

S-T111B53MC-OHMTFU Applications

The S-T111B53MC-OHMTFU is well-suited for a variety of applications due to its compact size, high efficiency, and robust performance. Key applications include:

• Battery-Powered Devices: Ideal for portable electronics where low power consumption and high efficiency are critical.
• Mobile Phones and Tablets: Provides stable power supply to internal components, ensuring reliable operation.
• Wearable Technology: The small form factor and low quiescent current make it perfect for wearable devices that require long battery life.
• IoT Devices: Suitable for Internet of Things devices that need efficient power management and low noise operation.
• Medical Devices: The high PSRR and over current protection features make it a reliable choice for sensitive medical equipment.

Conclusion of S-T111B53MC-OHMTFU

The S-T111B53MC-OHMTFU from ABLIC Inc. stands out as a versatile and efficient linear regulator, offering a unique combination of high performance and low power consumption. Its fixed output voltage, low dropout voltage, and enable control feature provide significant advantages over similar models. The regulator's compliance with environmental and safety standards further enhances its appeal. Whether used in battery-powered devices, mobile technology, or sensitive medical equipment, the S-T111B53MC-OHMTFU ensures reliable and efficient power management.