The SGM2036-1.2YN5G/TR is a low-power, low-dropout (LDO) linear regulator manufactured by SG Micro Corp. It is designed to provide a stable and precise 1.2V output voltage with a high level of efficiency. The device is ideal for a wide range of portable and battery-powered applications that require a compact size and low quiescent current.

Applications:

• Cellular Phones
• Cordless Phones
• PDAs
• MP3 Players
• GPS Devices
• Bluetooth Devices
• Wireless Handsets
• Other Portable Devices

Features:

• Low Dropout Voltage: Ensures stable output voltage even with low input voltage.
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life.
• High Output Accuracy: Provides a precise and stable output voltage for reliable operation of sensitive circuits.
• Over-Current Protection: Protects the regulator and the load from damage due to excessive current.
• Over-Temperature Protection: Prevents the regulator from overheating and causing damage.
• Short-Circuit Protection: Protects the regulator and the load from damage due to short circuits.
• Small Package Size: Allows for compact designs and space savings on the PCB. (SOT-23-5)
• Stable with Ceramic Capacitors: Ensures stable operation with low-ESR ceramic output capacitors.

Benefits:

• Extended Battery Life: The low quiescent current and high efficiency of the SGM2036-1.2YN5G/TR help to extend the battery life of portable devices.
• Improved System Performance: The stable and precise output voltage ensures reliable operation of sensitive circuits, leading to improved system performance.
• Enhanced System Reliability: The over-current, over-temperature, and short-circuit protection features protect the regulator and the load from damage, enhancing system reliability.
• Reduced Board Space: The small package size allows for compact designs and space savings on the PCB.
• Simplified Design: The regulator is easy to use and requires minimal external components, simplifying the design process.

Additional Details:

The SGM2036-1.2YN5G/TR operates with an input voltage range typically from 2.5V to 5.5V. It is available in a SOT-23-5 package. It is designed for use with ceramic capacitors, providing stable performance even with low ESR capacitors. This LDO regulator includes built-in thermal shutdown and current limiting to prevent device failure under fault conditions. The TR suffix indicates tape and reel packaging for automated assembly.