Linear Technology/Analog Devices
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LTC2904ITS8#TRPBF
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LTC2904ITS8#TRPBF

Product Overview

Category

LTC2904ITS8#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for monitoring and controlling power supply voltages.

Characteristics

  • Low power consumption
  • Wide operating voltage range
  • High accuracy
  • Small package size

Package

LTC2904ITS8#TRPBF is available in an 8-pin ThinSOT package.

Essence

The essence of this product lies in its ability to monitor and control power supply voltages, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

LTC2904ITS8#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Operating Voltage Range: 2.7V to 6V
  • Supply Current: 10µA (typical)
  • Threshold Accuracy: ±1.5% (maximum)
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. GND (Ground)
  2. VIN (Input Voltage)
  3. VTH (Threshold Voltage)
  4. VOUT (Output Voltage)
  5. EN (Enable)
  6. NC (No Connection)
  7. NC (No Connection)
  8. VCC (Power Supply)

Functional Features

  • Undervoltage and overvoltage detection
  • Adjustable threshold voltage
  • Power-on reset function
  • Open-drain output
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life
  • Wide operating voltage range allows compatibility with various systems
  • High accuracy ensures precise voltage monitoring
  • Small package size saves board space

Disadvantages

  • Limited number of pins may restrict additional functionalities
  • Not suitable for high-power applications

Working Principles

LTC2904ITS8#TRPBF operates by comparing the input voltage (VIN) with the threshold voltage (VTH). When VIN falls below or exceeds the set threshold, the output voltage (VOUT) changes state. The enable pin (EN) allows the user to control the monitoring function.

Detailed Application Field Plans

This product finds application in various fields, including but not limited to: 1. Battery-powered devices: Ensures safe operation by monitoring battery voltage levels. 2. Industrial automation: Protects sensitive equipment from voltage fluctuations. 3. Automotive electronics: Monitors power supply voltages in vehicles, preventing damage to critical components. 4. Telecommunications: Provides voltage monitoring in communication systems, ensuring uninterrupted operation.

Detailed and Complete Alternative Models

  1. LTC2904ITS8#PBF: Similar to LTC2904ITS8#TRPBF, but available in a plastic package.
  2. LTC2904ITS8#TRMPBF: Offers additional features such as adjustable hysteresis and fault detection.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC2904ITS8#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LTC2904ITS8#TRPBF in technical solutions:

  1. Q: What is LTC2904ITS8#TRPBF? A: LTC2904ITS8#TRPBF is a specific model number for a low-voltage, quad-supply monitor with adjustable reset timeout.

  2. Q: What are the key features of LTC2904ITS8#TRPBF? A: Some key features include four voltage monitors, adjustable reset timeout, wide supply voltage range, and low quiescent current.

  3. Q: How many voltage monitors does LTC2904ITS8#TRPBF have? A: LTC2904ITS8#TRPBF has four voltage monitors that can be used to monitor different power supply voltages.

  4. Q: Can I adjust the reset timeout on LTC2904ITS8#TRPBF? A: Yes, LTC2904ITS8#TRPBF allows you to adjust the reset timeout using external capacitors.

  5. Q: What is the supply voltage range supported by LTC2904ITS8#TRPBF? A: LTC2904ITS8#TRPBF supports a wide supply voltage range from 1.6V to 6V.

  6. Q: What is the typical quiescent current of LTC2904ITS8#TRPBF? A: The typical quiescent current of LTC2904ITS8#TRPBF is very low, usually around 20µA.

  7. Q: Can I use LTC2904ITS8#TRPBF in battery-powered applications? A: Yes, LTC2904ITS8#TRPBF's low quiescent current makes it suitable for battery-powered applications.

  8. Q: What is the purpose of the voltage monitors in LTC2904ITS8#TRPBF? A: The voltage monitors in LTC2904ITS8#TRPBF are used to monitor power supply voltages and generate reset signals when they fall below a certain threshold.

  9. Q: Can I use LTC2904ITS8#TRPBF in industrial applications? A: Yes, LTC2904ITS8#TRPBF is designed for industrial applications and can operate in harsh environments.

  10. Q: Are there any application notes or reference designs available for LTC2904ITS8#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help you understand and implement LTC2904ITS8#TRPBF in your technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and relevant documentation for accurate information.