ON Semiconductor NCP584LSN18T1G Low-Dropout Voltage Regulator

The NCP584LSN18T1G is a high-performance, low-dropout (LDO) voltage regulator from ON Semiconductor, designed to deliver a stable and reliable 1.8V output voltage. This efficient regulator is an ideal choice for portable, battery-powered applications due to its low power consumption and small footprint.

Key Features

• Output Voltage: Precisely regulated 1.8V output, which is crucial for maintaining the performance of sensitive electronic circuits.
• High Accuracy: Maintains tight regulation with a ±2% accuracy over a range of operating conditions, ensuring consistent performance.
• Low Dropout: With a low dropout voltage, this LDO can operate effectively even when the input voltage is very close to the output voltage, enhancing battery life in portable devices.
• Low Quiescent Current: The device features a low quiescent current of typically 1 µA in shutdown mode, which minimizes power consumption when the device is not active.
• Thermal Shutdown: Includes a thermal shutdown feature that protects the device from overheating, thereby ensuring long-term reliability.
• Current Limit Protection: Provides built-in current limit protection to safeguard the regulator and the load from short-circuit and overload conditions.
• Small Package: Available in a compact TSOP-5 package, making it suitable for space-constrained applications.

Applications

The NCP584LSN18T1G is versatile and can be used in a variety of electronic devices, including:

• Mobile phones and personal digital assistants (PDAs)
• Portable media players and audio devices
• Handheld gaming consoles
• Wireless LAN and Bluetooth® devices
• GPS receivers
• Cameras and video recorders
• Other battery-powered applications where power efficiency is critical

With its impressive combination of features, the NCP584LSN18T1G from ON Semiconductor is an excellent choice for designers looking to enhance the efficiency and battery life of their portable and handheld devices without sacrificing performance or space.