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NCP803SN293D1T1G from ON,ON Semiconductor

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NCP803SN293D1T1G

Manufacturer: ON

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

Partnumber Manufacturer Quantity Availability
NCP803SN293D1T1G ON 6000 In Stock

Description and Introduction

Very Low Supply Current 3-Pin Microprocessor Reset Monitor # Introduction to the NCP803SN293D1T1G Voltage Detector  

The **NCP803SN293D1T1G** is a precision voltage detector IC designed to monitor power supply voltages in electronic systems. This component ensures reliable operation by providing a reset signal when the supply voltage falls below a predefined threshold, preventing erratic behavior in microcontrollers, FPGAs, and other sensitive circuits.  

Key features of the NCP803SN293D1T1G include a fixed detection threshold of **2.93V**, making it suitable for 3V-based systems. It operates with ultra-low quiescent current, enhancing energy efficiency in battery-powered applications. The device offers a push-pull output configuration, ensuring a strong and stable reset signal without requiring an external pull-up resistor.  

Housed in a compact **SOT-23-3** package, the NCP803SN293D1T1G is ideal for space-constrained designs. Its wide operating voltage range and high accuracy (±1.5%) make it a dependable choice for industrial, automotive, and consumer electronics. Additionally, the component includes built-in hysteresis to prevent false triggering due to voltage fluctuations.  

Engineers favor this voltage detector for its simplicity, reliability, and cost-effectiveness in power management applications. Whether used in embedded systems or portable devices, the NCP803SN293D1T1G provides a robust solution for voltage monitoring and system protection.

Application Scenarios & Design Considerations

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

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