The SGM2019-3.0YC5G/TR is a low-power, low-dropout (LDO) linear regulator produced by SG Micro Corp. It is engineered to deliver a stable and precise 3.0V output voltage. It is well-suited for a wide array of portable and battery-operated applications where efficiency and minimal space usage are paramount.

Applications

• Digital Cameras: Providing stable power for image sensors and processors.
• Smart Home Devices: Regulating voltage for microcontrollers and communication modules.
• Portable Gaming Consoles: Ensuring precise voltage for graphics processors and audio systems.
• Medical Devices: Providing consistent power for sensors and data processing units.
• Remote Controls: Optimizing battery life for extended use.

Features

• Low Dropout Voltage: Operates effectively with minimal input-output voltage difference, maximizing battery life.
• Low Quiescent Current: Consumes minimal current in idle mode, extending battery life.
• Stable with Ceramic Capacitors: Guarantees stability with small, low-ESR ceramic capacitors.
• Over-Current Protection: Safeguards the regulator and connected loads from excessive current.
• Thermal Shutdown Protection: Prevents overheating and potential damage to the regulator.
• Short-Circuit Protection: Protects the regulator and load from short-circuit conditions.
• Fixed Output Voltage: Delivers a precise and stable 3.0V output.
• Small Package: Comes in a compact YC5G package, suitable for space-constrained applications.

Benefits

• Extended Operational Time: Low dropout voltage and quiescent current contribute to prolonged battery runtime.
• Reliable Power Supply: Maintains a stable and accurate output voltage, ensuring consistent performance of connected devices.
• Enhanced Device Protection: Integrates protection against over-current, thermal shutdown, and short-circuit conditions, increasing system reliability.
• Simplified System Design: Provides stable operation with ceramic capacitors, streamlining design and reducing component count.
• Reduced Device Footprint: The small package size allows integration into compact designs.

Technical Specifications

The SGM2019-3.0YC5G/TR generally functions with an input voltage ranging from approximately 3.7V to 5.5V. It offers a fixed output voltage of 3.0V. The quiescent current is typically very low, measured in microamps. The dropout voltage is also minimized to enhance battery efficiency. It's offered in the YC5G package, optimizing space utilization. Refer to the official datasheet for in-depth specifications and performance characteristics.