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LM3880QMFE-1AC/NOPB

  • In Stock: 92186
  • Available: 16

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.36500US $2.37
10+US $2.12850US $21.28
30+US $1.65550US $49.67
100+US $1.35987US $135.99
500+US $1.30075US $650.38
1000+US $1.18250US $1182.50

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  • Description
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Description

The LM3880QMFE-1AC/NOPB is a voltage supervisor integrated circuit (IC) manufactured by Texas Instruments. It is designed to monitor power supply voltages and provide a reset signal to microcontrollers and other digital devices when the supply voltage falls below a specified threshold. This ensures that the system operates reliably and prevents erratic behavior during power fluctuations.

Key Features:

  1. Voltage Monitoring: The LM3880 monitors the supply voltage and generates a reset signal when the voltage drops below a predetermined threshold. This is crucial for maintaining the integrity of digital circuits.

  2. Adjustable Reset Threshold: The device allows for an adjustable reset threshold, which can be set according to the specific requirements of the application. This flexibility makes it suitable for a wide range of systems.

  3. Active Low Reset Output: The reset output is active low, meaning that it goes low when a reset condition is detected. This output can be directly connected to the reset pin of a microcontroller or other digital devices.

  4. Fast Response Time: The LM3880 features a fast response time, ensuring that the reset signal is generated quickly when the supply voltage drops, minimizing the risk of system instability.

  5. Low Quiescent Current: The device operates with low quiescent current, making it suitable for battery-powered applications where power efficiency is critical.

  6. Temperature Range: The LM3880 is designed to operate over a wide temperature range, making it suitable for various environmental conditions.

  7. Package Type: The LM3880QMFE-1AC/NOPB is available in a compact QFN (Quad Flat No-lead) package, which is ideal for space-constrained applications.

  8. Pin Configuration: The IC typically features several pins for power supply, ground, reset output, and adjustable threshold settings, allowing for easy integration into existing designs.

Applications:

  • Microcontroller reset circuits
  • Power supply monitoring
  • Automotive electronics
  • Consumer electronics
  • Industrial control systems

Conclusion:

The LM3880QMFE-1AC/NOPB from Texas Instruments is a versatile and reliable voltage supervisor that enhances the stability and reliability of electronic systems. Its adjustable reset threshold, low power consumption, and fast response time make it an excellent choice for a variety of applications where voltage monitoring and reset functionality are critical.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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