The SGM2200-3.0YN3LG/TR is a low-dropout (LDO) linear regulator from SG Micro Corp. This regulator is designed to provide a stable and accurate 3.0V output voltage from a wide range of input voltages. It features low quiescent current and high ripple rejection, making it suitable for battery-powered devices and other noise-sensitive applications.

Applications

• Battery-Powered Devices: Used in smartphones, tablets, and other portable devices to regulate the battery voltage.
• Wearable Electronics: Employed in smartwatches, fitness trackers, and other wearable devices to provide a stable power supply.
• IoT Devices: Used in sensors, actuators, and other IoT devices to regulate the power supply.
• Audio Equipment: Provides a clean and stable power supply for audio amplifiers and other audio components.
• Microcontrollers: Used as a power supply for microcontrollers in embedded systems.

Features

• Low Dropout Voltage: Provides a stable output voltage even with a low input voltage.
• Low Quiescent Current: Minimizes power consumption when the output is not loaded.
• High Ripple Rejection: Provides excellent ripple rejection to filter out noise from the input voltage.
• Overcurrent Protection: Protects the regulator from damage in case of an overload condition.
• Thermal Shutdown: Protects the regulator from overheating.

Benefits

• Long Battery Life: Low quiescent current extends battery life in portable devices.
• Stable Output Voltage: Provides a stable and accurate output voltage for reliable operation.
• Noise Reduction: High ripple rejection minimizes noise in sensitive applications.
• Protection: Overcurrent protection and thermal shutdown protect the regulator from damage.
• Simplified Design: Easy-to-use interface simplifies circuit design and reduces component count.

Additional Details

The SGM2200-3.0YN3LG/TR is available in a small SOT-23 package. Key specifications include input voltage range, output current, and dropout voltage. Consult the datasheet for detailed electrical characteristics and application guidelines.