ON Semiconductor NCP161ASN330T1G Low Dropout Voltage Regulator

The ON Semiconductor NCP161ASN330T1G is a high-performance low dropout voltage regulator designed to deliver a stable and reliable power supply in a wide range of applications. This regulator is particularly suitable for battery-powered devices, portable electronics, and other systems where energy efficiency is paramount.

Key Features:

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is ideal for powering standard logic ICs and microcontrollers that require a stable 3.3V supply.
• High Accuracy: The output voltage accuracy is ±2%, ensuring that the connected components receive a precise voltage for optimal performance.
• Low Dropout: With a low dropout voltage of just 210mV at 1A load, the NCP161ASN330T1G can operate efficiently even when the input voltage is close to the output voltage, making it ideal for battery-powered applications where the voltage may vary.
• High Current Capability: The regulator can supply up to 1A of continuous output current, catering to a broad range of power requirements.
• Thermal Shutdown and Current Limit: Built-in thermal shutdown and current limit features protect the device and the load from damage due to overheating and overcurrent conditions.
• Ultra-Low Quiescent Current: The device features an ultra-low quiescent current of typically 40µA, which is crucial for extending battery life in portable applications.
• Small Footprint: The NCP161ASN330T1G comes in a compact, space-saving 4.0 x 4.0 mm DFN-6 package, making it suitable for space-constrained designs.

Applications:

The versatility of the NCP161ASN330T1G makes it suitable for a wide range of applications, including:

• Smartphones and Tablets
• Wireless and RF Systems
• Portable Media Players
• IoT Devices
• Wearable Technology
• Power Management Modules

With its combination of high accuracy, low dropout, and energy efficiency, the ON Semiconductor NCP161ASN330T1G is an excellent choice for designers looking to optimize their power management solutions. Whether you're developing the latest consumer electronics or industrial equipment, this voltage regulator offers the performance and reliability needed to power your innovations.