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S-1122B17MC-L8CTFU

S-1122B17MC-L8CTFU Description

The S-1122B17MC-L8CTFU is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management industry. This IC is specifically engineered to provide a fixed output voltage of 1.7V with a maximum output current of 150mA. It features a compact SOT23-5 package, making it ideal for space-constrained applications while maintaining robust performance.

S-1122B17MC-L8CTFU Features

• Output Type: Fixed, ensuring a stable 1.7V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 6.5V, providing flexibility in power supply design.
• Output Current: Delivers a consistent 150mA output current, suitable for a wide range of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.47V at 100mA, the S-1122B17MC-L8CTFU ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features an ultra-low quiescent current of 1µA, minimizing power consumption in standby mode.
• High PSRR: Achieves a power supply rejection ratio (PSRR) of 80dB at 1kHz, effectively filtering out noise from the input supply.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Equipped with over-current protection, safeguarding the device and connected components from damage.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.

S-1122B17MC-L8CTFU Applications

The S-1122B17MC-L8CTFU is well-suited for a variety of applications where low power consumption, high efficiency, and a small footprint are critical. Some specific use cases include:

• Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where space and power efficiency are paramount.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and IoT devices, where a stable and efficient power supply is required.
• Industrial Systems: Can be used in low-power industrial sensors and controllers, ensuring reliable operation in demanding environments.
• Medical Devices: Applicable in portable medical equipment, where low power consumption and high reliability are essential.

Conclusion of S-1122B17MC-L8CTFU

The S-1122B17MC-L8CTFU stands out in the power management IC market due to its combination of high efficiency, low quiescent current, and compact packaging. Its low dropout voltage and high PSRR make it a superior choice for applications requiring stable and noise-free power supply. The inclusion of enable control and over-current protection further enhances its versatility and reliability. Whether used in consumer electronics, portable devices, or industrial systems, the S-1122B17MC-L8CTFU offers a robust and efficient solution for power management needs.