onsemi

NCP100SNT1

NCP100SNT1 Description

The NCP100SNT1 is a precision shunt voltage reference IC designed for a wide range of power management applications. Manufactured by onsemi, this device offers an adjustable output voltage range from 0.9V to 6V with a tolerance of ±1.7%. It is designed to provide a stable reference voltage with a cathode current of 100 µA and an output current capability of 20 mA. The NCP100SNT1 is housed in a 5TSOP package and is available in a Tape & Reel (TR) format, making it suitable for surface mount applications.

This IC is classified under the Power Management (PMIC) category and is identified by the base product number NCP100. Despite being marked as obsolete, the NCP100SNT1 remains a reliable choice for applications requiring a high-precision voltage reference. The device is REACH unaffected and has an ECCN classification of EAR99, ensuring compliance with international regulations. The NCP100SNT1 also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to moisture, which is beneficial for manufacturing processes.

NCP100SNT1 Features

The NCP100SNT1 features several key technical specifications that set it apart from similar models:

• Adjustable Output Voltage: With an adjustable output range from 0.9V to 6V, the NCP100SNT1 provides flexibility in voltage reference applications.
• High Precision: The ±1.7% tolerance ensures a high level of accuracy, making it ideal for precision applications.
• Low Cathode Current: The 100 µA cathode current allows for efficient power consumption, which is crucial for battery-operated devices.
• High Output Current Capability: The 20 mA output current capability supports a wide range of load requirements.
• Surface Mount Compatibility: The 5TSOP package and Tape & Reel (TR) format make it suitable for automated assembly processes.
• Moisture Sensitivity Level 1: The MSL 1 rating ensures the device remains unaffected by moisture, enhancing its reliability in various manufacturing environments.

NCP100SNT1 Applications

The NCP100SNT1 is well-suited for a variety of applications where a stable and precise voltage reference is required:

• Power Management Systems: Ideal for use in power supplies, voltage regulators, and other power management circuits where a stable reference voltage is essential.
• Battery Management: Suitable for battery-operated devices where low power consumption and high precision are critical.
• Analog Circuits: Can be used in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) to provide a stable reference voltage.
• Industrial Controls: Applicable in industrial control systems where precise voltage references are needed for accurate measurements and control.
• Communication Equipment: Useful in communication devices where stable voltage references are required for reliable performance.

Conclusion of NCP100SNT1

The NCP100SNT1 is a versatile and reliable shunt voltage reference IC that offers high precision and flexibility in voltage reference applications. Its adjustable output voltage range, low cathode current, and high output current capability make it suitable for a wide range of power management and analog circuit applications. Despite being marked as obsolete, the NCP100SNT1 remains a valuable component for designers seeking a stable and precise voltage reference in their systems.