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MN1380 from PAN,Panasonic

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MN1380

Manufacturer: PAN, ROHM

CMOS LSIs for Voltage Detection

Partnumber Manufacturer Quantity Availability
MN1380 PAN, ROHM 9182 In Stock

Description and Introduction

CMOS LSIs for Voltage Detection # Introduction to the MN1380 Electronic Component  

The MN1380 is a precision voltage detector IC designed for monitoring power supply voltages in various electronic applications. This component is commonly used to ensure system stability by detecting voltage drops or overvoltage conditions, triggering reset signals or alarms when necessary.  

Featuring a built-in reference voltage and comparator, the MN1380 offers accurate voltage detection with minimal external components. It operates within a specified voltage range, making it suitable for battery-powered devices, microcontrollers, and power management circuits. The detector's hysteresis characteristic helps prevent false triggering due to voltage fluctuations, enhancing system reliability.  

Key specifications of the MN1380 include adjustable or fixed detection voltage options, low power consumption, and a compact package, making it ideal for space-constrained designs. Its robust performance across varying temperatures ensures consistent operation in industrial, automotive, and consumer electronics.  

Typical applications include power-on reset circuits, battery voltage monitoring, and fail-safe mechanisms in embedded systems. Engineers often select the MN1380 for its simplicity, cost-effectiveness, and dependable performance in critical voltage monitoring tasks.  

By integrating the MN1380 into a design, developers can improve system safety and efficiency, ensuring proper operation under fluctuating power conditions. Its versatility and precision make it a widely used component in modern electronic systems.

Application Scenarios & Design Considerations

CMOS LSIs for Voltage Detection

Alternative Part Number

  • S-80827CLMC --: Voltage detector/reset IC with similar function and CMOS output, widely used as a replacement for Panasonic MN1380-series reset ICs.
  • BD37A19FVM --: Reset IC with adjustable detection voltage in a comparable SOT-23 package, suitable for replacing MN1380 supervisory functions.
  • MCP111T-270E/TT --: Low-power voltage supervisor with open-drain output, pin-compatible style alternative for reset/monitor applications.
  • S-80827CNUA-B8AT2G --: CMOS voltage detector with similar reset/detection function and low current consumption, suitable replacement for MN1380 supervisory applications.
  • BD87A28FVM-TR --: ROHM voltage detector/reset IC from a different series, offering similar supply voltage monitoring and reset functionality.

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