ON Semiconductor NCP4687DSN18T1G - Voltage Regulator

The ON Semiconductor NCP4687DSN18T1G is a highly efficient, low dropout voltage regulator designed to deliver a fixed output of 1.8V. This compact component is part of the NCP4687 series, known for its stability and reliability in a wide range of electronic applications. With an input voltage range from 2.1V to 5.5V, this LDO is versatile and suitable for battery-powered devices, portable media players, and other mobile applications.

Key Features

• Output Voltage: Fixed 1.8V with high accuracy
• Input Voltage Range: 2.1V to 5.5V, accommodating a variety of power sources
• Low Dropout: Minimal voltage drop across the regulator ensures efficient operation
• Output Current: Capable of delivering up to 150mA, suitable for low-power devices
• Thermal Shutdown: Integrated protection against overheating extends product life
• Current Limiting: Built-in feature to prevent damage from overcurrent conditions
• Package: Available in a space-saving 5-Pin TSOP package

Applications

The NCP4687DSN18T1G is designed for a variety of applications where stable and efficient voltage regulation is critical. It is commonly used in:

• Portable electronics
• Wireless communication devices
• Power supply for microcontrollers and digital ICs
• Handheld medical devices
• Personal multimedia devices

Quality and Environmental Compliance

ON Semiconductor is committed to providing environmentally friendly solutions. The NCP4687DSN18T1G is RoHS compliant, ensuring that it meets the European Union's restrictions on the use of certain hazardous substances in electrical and electronic equipment. This commitment helps customers create products that not only perform well but also promote sustainability.

Conclusion

The NCP4687DSN18T1G from ON Semiconductor is a reliable and efficient solution for applications requiring a fixed 1.8V output. Its low dropout performance, protection features, and compliance with environmental standards make it a smart choice for designers looking to optimize their power management systems.