The SGM2200-3.3YN3LG/TR is a low-dropout (LDO) linear regulator manufactured by SG Micro Corp. This regulator is designed to provide a stable 3.3V output voltage from a higher input voltage, with minimal voltage drop across the regulator. It's ideal for applications requiring a clean and regulated power supply, particularly in battery-powered devices and noise-sensitive circuits.

Applications:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Noise-sensitive circuits
• Post-regulation for switching power supplies

Features:

• Low dropout voltage
• Stable with ceramic capacitors
• Over-current protection
• Over-temperature protection
• Short-circuit protection
• Low quiescent current
• Fixed output voltage of 3.3V

Benefits:

• Stable output voltage: Provides a consistent 3.3V supply, even with variations in input voltage or load current.
• Extended battery life: Low quiescent current minimizes power consumption, extending the operating time of battery-powered devices.
• Protection features: Over-current, over-temperature, and short-circuit protection prevent damage to the regulator and the connected circuitry.
• Simplified design: Stable operation with ceramic capacitors reduces the need for external components and simplifies circuit design.
• Compact size: Allows for integration into space-constrained applications.

Additional Details:

The SGM2200-3.3YN3LG/TR LDO regulator is available in a small package and is designed for surface mount assembly. It requires minimal external components for stable operation. The regulator features a thermal shutdown function that disables the output if the junction temperature exceeds a safe limit. The device is RoHS compliant and suitable for use in environmentally sensitive applications. It’s suitable for systems requiring stable and low noise power source.