ON Semiconductor NCP303LSN36T1 Voltage Detector

The NCP303LSN36T1 from ON Semiconductor is a high-precision voltage detector designed for the management and supervision of battery-powered systems and microprocessor-based electronics. This integrated circuit (IC) is tailored to maintain system integrity by monitoring the power supply voltage and asserting a reset signal whenever the monitored voltage drops below a predetermined threshold.

Key Features

• Threshold Voltage: The device has a fixed threshold voltage of 3.6V, which is ideal for 3.3V systems that require a tight monitoring range to ensure reliable operation.
• Low Power Consumption: It is optimized for low power consumption, drawing minimal quiescent current, making it suitable for battery-operated devices where power efficiency is critical.
• High Accuracy: The NCP303LSN36T1 boasts a high accuracy threshold, ensuring precise monitoring and reset activation, which is crucial for sensitive electronic applications.
• Reset Time Delay: The device features a built-in delay time which prevents false triggering due to transient conditions, providing a stable reset signal.
• Output Type: It comes with an open-drain N-channel output, which allows for flexible interfacing with other logic components or systems.

Applications

• Portable and wearable electronics
• Microprocessor / Microcontroller systems
• Battery-powered devices
• Intelligent instruments
• Industrial controllers

The NCP303LSN36T1 is offered in a compact, space-saving SOT-23 package, which is highly favored in modern compact electronics. Its small footprint allows for integration into space-constrained applications without compromising performance. Additionally, the device is characterized for operation over a wide temperature range, making it suitable for various environmental conditions.

ON Semiconductor's commitment to quality ensures that the NCP303LSN36T1 voltage detector meets the stringent requirements of high-reliability applications. With its precision voltage monitoring and low power consumption, this voltage detector is an excellent choice for any design engineer looking to enhance system stability and protection.