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S-T111B41MC-OHATFU

S-T111B41MC-OHATFU Description

The S-T111B41MC-OHATFU is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the field of Linear & Switching Voltage Regulators. This regulator is specifically engineered to provide a fixed output voltage of 4.1V with a maximum output current of 150mA. It is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The regulator features a low dropout voltage of 0.26V at 100mA, ensuring efficient operation even when the input voltage is close to the output voltage. Additionally, it boasts a low quiescent current of just 1µA, which is crucial for battery-powered devices where power consumption must be minimized.

S-T111B41MC-OHATFU Features

• Output Type: Fixed, providing a stable 4.1V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 6.5V, ensuring compatibility with a variety of power sources.
• Output Current: Delivers up to 150mA, suitable for powering a wide range of electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.26V at 100mA, it maintains high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features an ultra-low quiescent current of 1µA, making it ideal for low-power applications.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 80dB at 1kHz, ensuring excellent noise filtering and stable output voltage.
• Enable Control: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Over Current Protection: Equipped with over current protection to safeguard against short circuits and excessive load conditions.
• Mounting Type: Surface Mount, suitable for automated assembly processes.
• Package: Supplied in a Tape & Reel (TR) package, facilitating easy handling and storage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating high resistance to moisture, which is beneficial for long-term storage and reliability.

S-T111B41MC-OHATFU Applications

The S-T111B41MC-OHATFU is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, such as portable electronics, IoT devices, and wearable technology. The regulator's compact size and surface mount package also make it suitable for applications with limited space, such as smartphones, tablets, and other handheld devices. Additionally, its high PSRR and over current protection features ensure reliable performance in sensitive electronic systems, such as medical devices, automotive electronics, and industrial control systems.

Conclusion of S-T111B41MC-OHATFU

The S-T111B41MC-OHATFU from ABLIC Inc. stands out as a versatile and efficient linear voltage regulator, offering a unique combination of high performance and low power consumption. Its low dropout voltage and ultra-low quiescent current make it an excellent choice for battery-powered applications, while its high PSRR and over current protection ensure stable and reliable operation. The compact SOT23-5 package and surface mount design further enhance its suitability for space-constrained devices. Whether used in portable electronics, IoT devices, or other sensitive applications, the S-T111B41MC-OHATFU provides a reliable and efficient power solution, making it a standout choice in the market.