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NCP304HSQ47T1G from ON,ON Semiconductor

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NCP304HSQ47T1G

Manufacturer: ON, ON安森美

Voltage Detector Series

Partnumber Manufacturer Quantity Availability
NCP304HSQ47T1G ON, ON安森美 5600 In Stock

Description and Introduction

Voltage Detector Series # Introduction to the NCP304HSQ47T1G Electronic Component  

The **NCP304HSQ47T1G** is a high-performance voltage detector designed for precision power management in electronic circuits. This integrated circuit (IC) operates with a fixed threshold voltage of **4.7V**, making it ideal for monitoring power supply levels in applications such as microcontrollers, embedded systems, and battery-powered devices.  

Key features of the NCP304HSQ47T1G include **low power consumption**, a **wide operating voltage range**, and **high accuracy**, ensuring reliable performance in diverse environments. Its compact **SOT-23-5 package** allows for space-efficient PCB designs, making it suitable for portable and space-constrained applications.  

The device incorporates a built-in hysteresis function to prevent false triggering due to voltage fluctuations, enhancing system stability. Additionally, it offers a **push-pull output configuration**, simplifying integration with downstream circuitry.  

Engineers and designers often utilize the NCP304HSQ47T1G for **overvoltage/undervoltage protection**, reset generation, and power sequencing, ensuring safe and efficient operation of electronic systems. Its robust design and dependable performance make it a preferred choice for industrial, automotive, and consumer electronics applications.  

With its combination of precision, efficiency, and compact form factor, the NCP304HSQ47T1G serves as a critical component in modern power management solutions.

Application Scenarios & Design Considerations

Voltage Detector Series

Alternative Part Number

  • S-80947CNMC-G8JT2U --: Voltage detector with 4.7V threshold in SOT-23-5, functionally equivalent to the NCP304 voltage supervisor with similar reset output behavior.
  • MAX809REUS+T --: 3-pin microprocessor reset supervisor with 4.63V trip point in SOT-23, close threshold match and widely used drop-in style replacement for small voltage detectors.
  • APX803L-47SA-7 --: Low-power voltage detector with 4.7V threshold in SOT-23, similar active-low reset output and low quiescent current suitable for supervisory applications.
  • S-80847CNUA-B8AT2G --: Voltage detector with 4.7V threshold in SOT-23, functionally equivalent to the NCP304 voltage supervisor.
  • MAX809REUR+T --: Reset supervisor IC with similar 4.7V-class threshold, widely used as a drop-in monitoring alternative.
  • APX803S-47SA-7 --: Low-cost voltage supervisor with 4.7V detection threshold in SOT-23, suitable replacement for supply monitoring.

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