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NCP693DMN25TCG

NCP693DMN25TCG Description

The NCP693DMN25TCG is a linear regulator IC designed for high-performance power management applications. Manufactured by onsemi, this device offers a fixed output voltage of 2.5V and a maximum output current of 1A. It is housed in a compact 6UDFN package, making it suitable for space-constrained designs. The regulator is designed to operate with an input voltage range up to 6.5V, ensuring compatibility with a variety of power sources.

NCP693DMN25TCG Features

• Output Type: Fixed at 2.5V, providing a stable and reliable power supply for sensitive electronic components.
• Input Voltage Range: Up to 6.5V, allowing for flexibility in power source selection.
• Output Current: Capable of delivering up to 1A, making it suitable for applications requiring moderate power levels.
• Dropout Voltage: A maximum dropout voltage of 1.1V at 1A ensures efficient power conversion even at low input-to-output voltage differentials.
• Quiescent Current: Low quiescent current of 90 µA minimizes power consumption in standby mode, enhancing overall system efficiency.
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, providing excellent noise rejection and stable output voltage under varying input conditions.
• Control Features: An enable pin allows for dynamic control of the regulator, enabling power-saving modes and system-level power management.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability, safeguarding the device and connected components from damage.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, facilitating easier handling and assembly processes.
• Mounting Type: Surface mount technology (SMT) allows for integration into modern, compact PCB designs.
• Package: Tape & Reel (TR) packaging ensures efficient handling and automated assembly in high-volume production environments.

NCP693DMN25TCG Applications

The NCP693DMN25TCG is ideal for a range of applications where a stable and efficient power supply is critical. Its fixed 2.5V output and 1A current capability make it suitable for powering microcontrollers, sensors, and other low-power electronics. The regulator's low dropout voltage and high PSRR make it particularly well-suited for applications where input voltage fluctuations are common, such as in battery-powered devices or systems with varying power supply voltages.

Conclusion of NCP693DMN25TCG

The NCP693DMN25TCG is a versatile linear regulator IC that offers a balance of performance, efficiency, and reliability. Its fixed 2.5V output and 1A current capability make it suitable for a wide range of applications, while its low dropout voltage and high PSRR ensure stable and efficient power delivery. The inclusion of enable control and robust protection features further enhances its suitability for modern electronic designs. Despite being marked as obsolete, the NCP693DMN25TCG remains a valuable component for engineers seeking a reliable and efficient power management solution.