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S-1111B18MC-NYDTFG

S-1111B18MC-NYDTFG Description

The S-1111B18MC-NYDTFG is a linear regulator IC designed for power management applications, manufactured by ABLIC Inc. This device is classified under the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The regulator offers a fixed output voltage of 1.8V and can deliver up to 150mA of output current, making it ideal for applications requiring stable and efficient power supply solutions.

S-1111B18MC-NYDTFG Features

• Output Type: Fixed, ensuring a stable and consistent 1.8V output voltage.
• Input Voltage Range: The regulator can operate with a maximum input voltage of 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, suitable for a wide range of low-power applications.
• Number of Regulators: Single regulator design, simplifying circuit design and reducing component count.
• Output Configuration: Positive output configuration, ensuring compatibility with most electronic systems.
• Supply Current: A maximum supply current of 65 µA, contributing to high efficiency and low power consumption.
• Product Status: Not recommended for new designs, but suitable for existing applications and legacy systems.
• Manufacturer: ABLIC Inc., a reputable manufacturer known for high-quality power management solutions.
• Voltage Dropout: A maximum dropout voltage of 1.4V at 100mA, ensuring efficient operation even at low input voltages.
• RoHS Compliance: ROHS3 compliant, meeting environmental standards and ensuring safe usage.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments.
• Quiescent Current: An extremely low quiescent current of 1 µA, enhancing overall system efficiency.
• PSRR: A high Power Supply Rejection Ratio of 70dB at 1kHz, ensuring excellent noise performance.
• ECCN: EAR99, indicating compliance with export regulations.
• Mounting Type: Surface mount, facilitating easy integration into modern PCB designs.
• Control Features: Enable functionality, allowing for dynamic control of the regulator.
• Protection Features: Over-current protection, safeguarding the device and connected components from damage.
• Package: Tape & Reel (TR), ensuring reliable and efficient handling during manufacturing processes.

S-1111B18MC-NYDTFG Applications

The S-1111B18MC-NYDTFG is well-suited for a variety of applications where a stable and efficient power supply is required. Its compact size and high performance make it ideal for:

• Consumer Electronics: Portable devices, smartphones, tablets, and wearable technology.
• Industrial Applications: Embedded systems, IoT devices, and sensor networks.
• Medical Devices: Portable medical equipment and diagnostic tools.
• Telecommunications: Base stations, routers, and other communication infrastructure.
• Automotive: In-vehicle infotainment systems, electronic control units, and sensor modules.

Conclusion of S-1111B18MC-NYDTFG

The S-1111B18MC-NYDTFG is a versatile and efficient linear regulator IC, offering a fixed 1.8V output with a maximum current capability of 150mA. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring stable and efficient power supply solutions. While not recommended for new designs, it remains a reliable option for existing systems and legacy applications. The compact SOT23-5 package and surface mount design ensure easy integration into modern PCB layouts.