The SGM2007-1.8XN5/TR is a low-power, low-dropout (LDO) linear regulator from SG Micro Corp, specifically designed for portable applications requiring a stable 1.8V output. The '/TR' suffix typically indicates that the component is provided in tape and reel packaging for automated assembly processes. This LDO regulator excels in battery-powered devices due to its high efficiency and minimal quiescent current.

Applications:

• Bluetooth Devices: Providing stable 1.8V power for Bluetooth modules.
• Wireless Sensors: Regulating voltage for low-power sensor nodes.
• Wearable Electronics: Ensuring efficient power management in smartwatches and fitness trackers.
• Portable Medical Devices: Powering sensitive medical monitoring equipment.
• Low-Power Microcontrollers: Supplying a stable 1.8V rail for microcontrollers.
• RF Modules: Providing clean power for RF transmitters and receivers.

Features:

• Fixed 1.8V Output: Provides a precise and stable 1.8V output voltage.
• Low Dropout Voltage: Operates with minimal difference between input and output voltage for improved efficiency.
• Low Quiescent Current: Minimizes power consumption in standby mode.
• Over-Current Protection: Protects the regulator and load from excessive current.
• Short-Circuit Protection: Prevents damage from short circuits at the output.
• Thermal Shutdown Protection: Disables the regulator when overheating to prevent damage.
• Small XN5 Package: Compact footprint for space-constrained applications.

Benefits:

• Extended Battery Life: Low quiescent current maximizes battery run-time in portable devices.
• Stable and Reliable Power: Ensures consistent performance of connected devices with a stable 1.8V supply.
• Protection Against Faults: Over-current, short-circuit, and thermal shutdown features enhance system reliability.
• Compact Design: The small XN5 package saves valuable PCB space.
• Simplified Design: Fixed output voltage simplifies power supply design.

Additional Details:

The SGM2007-1.8XN5/TR is housed in an XN5 package. The input voltage range typically spans from 2.5V to 5.5V. The low dropout voltage allows it to function effectively even as the battery voltage declines. Tape and reel packaging makes it suitable for high-volume manufacturing and automated pick-and-place processes. It is an ideal choice for any application requiring a small, efficient, and reliable 1.8V regulator.