LTC2950CTS8-2#TRMPBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Supply Monitor and Reset Controller
• Characteristics:
  • Monitors the power supply voltage and provides reset signals to the system when the voltage falls below a certain threshold.
  • Can be used in various electronic devices such as microcontrollers, computers, and communication systems.
  • Package: TSOT-23-8
  • Essence: Ensures reliable operation by monitoring power supply voltage levels.
  • Packaging/Quantity: Tape & Reel, 3000 units per reel.

Specifications

• Input Voltage Range: 1.6V to 5.5V
• Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable from 100ms to 10s
• Quiescent Current: 7µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LTC2950CTS8-2#TRMPBF has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VIN | Power Supply Input | | GND | Ground | | RST | Active-Low Reset Output | | NMI | Non-Maskable Interrupt Output | | VCC | Power Supply Output |

Functional Features

• Monitors the input voltage continuously.
• Generates a reset signal when the voltage drops below the set threshold.
• Provides a non-maskable interrupt output for critical events.
• Adjustable reset timeout period allows customization based on system requirements.
• Low quiescent current ensures minimal power consumption.

Advantages

• Reliable power supply monitoring and reset functionality.
• Wide input voltage range enables compatibility with various power sources.
• Adjustable reset timeout period offers flexibility in system design.
• Low quiescent current minimizes power consumption.
• Small package size allows for space-efficient integration into electronic devices.

Disadvantages

• Limited to applications requiring voltage monitoring and reset functionality.
• Not suitable for high-voltage or high-current applications.

Working Principles

The LTC2950CTS8-2#TRMPBF operates by continuously monitoring the input voltage. When the voltage falls below the set threshold, it generates a reset signal to initiate a system reset. The reset timeout period can be adjusted to control the duration of the reset signal. Additionally, the IC provides a non-maskable interrupt output for critical events that require immediate attention.

Detailed Application Field Plans

The LTC2950CTS8-2#TRMPBF is widely used in various electronic devices and systems where reliable power supply monitoring and reset functionality are essential. Some application fields include: - Microcontrollers and embedded systems - Computers and servers - Communication systems and networking equipment - Industrial automation and control systems - Medical devices and equipment

Detailed and Complete Alternative Models

• LTC2950ITS8-1#TRMPBF: Similar to LTC2950CTS8-2#TRMPBF but with a different threshold voltage.
• LTC2950ITS8-3#TRMPBF: Similar to LTC2950CTS8-2#TRMPBF but with a different threshold voltage.
• LTC2950HCTS8-2#TRMPBF: High-temperature version of LTC2950CTS8-2#TRMPBF.

Note: This is not an exhaustive list, and there may be other alternative models available from the manufacturer.

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