Linear Technology/Analog Devices
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
LTC2912CTS8-3#TRPBF
Zobrazit detail DataSheets

LTC2912CTS8-3#TRPBF

Product Overview

Category

The LTC2912CTS8-3#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including power management, signal conditioning, and control systems.

Characteristics

  • Low voltage operation
  • High accuracy
  • Wide temperature range
  • Small form factor
  • Low power consumption

Package

The LTC2912CTS8-3#TRPBF is available in a small surface-mount package (TSOT-8) that allows for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide precise and reliable voltage monitoring and control capabilities.

Packaging/Quantity

The LTC2912CTS8-3#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Output Voltage: 3.3V
  • Quiescent Current: 10µA
  • Accuracy: ±1%
  • Response Time: <10µs

Detailed Pin Configuration

The LTC2912CTS8-3#TRPBF has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. OUT: Output voltage
  4. EN: Enable pin for controlling the device operation

Functional Features

  • Precise voltage monitoring: The LTC2912CTS8-3#TRPBF provides accurate monitoring of the input voltage, ensuring stable and reliable operation of the connected system.
  • Overvoltage protection: It can detect and respond to overvoltage conditions, preventing potential damage to the circuitry.
  • Undervoltage lockout: The device can also detect and respond to undervoltage conditions, ensuring proper operation within specified voltage ranges.
  • Fast response time: With a response time of less than 10µs, the LTC2912CTS8-3#TRPBF quickly reacts to voltage changes, enabling efficient system control.

Advantages and Disadvantages

Advantages

  • High accuracy ensures reliable voltage monitoring.
  • Wide temperature range allows for operation in various environments.
  • Low power consumption minimizes energy usage.
  • Small form factor enables easy integration into compact designs.

Disadvantages

  • Limited output voltage options (fixed at 3.3V).
  • Requires external components for complete functionality.

Working Principles

The LTC2912CTS8-3#TRPBF operates by comparing the input voltage with a reference voltage. It continuously monitors the voltage level and triggers appropriate actions based on predefined thresholds. The enable pin allows for control over the device's operation, enabling or disabling the voltage monitoring functionality as needed.

Detailed Application Field Plans

The LTC2912CTS8-3#TRPBF finds applications in various fields, including:

  1. Power management systems: It ensures stable voltage supply and protects against overvoltage/undervoltage conditions in power distribution networks.
  2. Battery-powered devices: The LTC2912CTS8-3#TRPBF helps monitor battery voltage levels, preventing damage due to overdischarge or overcharging.
  3. Industrial control systems: It provides voltage monitoring capabilities in control circuits, ensuring safe and reliable operation of industrial equipment.

Detailed and Complete Alternative Models

  1. LTC2912ITS8-3#TRPBF: Similar to LTC2912CTS8-3#TRPBF but available in an alternative package (SOT-23).
  2. LTC2912HMS8-3#TRPBF: Higher accuracy version of the LTC2912CTS8-3#TRPBF with ±0.5% accuracy.

These alternative models offer similar functionality and can be considered as substitutes for the LTC2912CTS8-3#TRPBF in various applications.

Word count: 515 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC2912CTS8-3#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LTC2912CTS8-3#TRPBF in technical solutions:

  1. Q: What is the LTC2912CTS8-3#TRPBF? A: The LTC2912CTS8-3#TRPBF is a voltage supervisor and monitor IC manufactured by Linear Technology (now part of Analog Devices). It is designed to monitor multiple power supply voltages and provide various outputs based on their status.

  2. Q: What are the key features of LTC2912CTS8-3#TRPBF? A: The key features of LTC2912CTS8-3#TRPBF include undervoltage and overvoltage monitoring, adjustable thresholds, programmable delay times, power-on reset generation, and fault detection.

  3. Q: How many power supply inputs can the LTC2912CTS8-3#TRPBF monitor? A: The LTC2912CTS8-3#TRPBF can monitor up to 12 power supply inputs simultaneously.

  4. Q: Can the threshold levels be adjusted for each power supply input? A: Yes, the threshold levels for undervoltage and overvoltage monitoring can be individually programmed for each power supply input.

  5. Q: What types of outputs does the LTC2912CTS8-3#TRPBF provide? A: The LTC2912CTS8-3#TRPBF provides open-drain outputs that can be configured as active-low or active-high depending on the application requirements.

  6. Q: Is the delay time before generating an output signal programmable? A: Yes, the LTC2912CTS8-3#TRPBF allows the delay time to be programmed using external capacitors, providing flexibility in timing requirements.

  7. Q: Can the LTC2912CTS8-3#TRPBF generate a power-on reset signal? A: Yes, the LTC2912CTS8-3#TRPBF can generate a power-on reset signal to ensure proper initialization of the system.

  8. Q: How does the fault detection feature work in LTC2912CTS8-3#TRPBF? A: The fault detection feature monitors for short-circuits or open-circuits on the monitored power supply inputs and provides an output signal indicating the fault condition.

  9. Q: What is the operating temperature range of LTC2912CTS8-3#TRPBF? A: The LTC2912CTS8-3#TRPBF operates over a temperature range of -40°C to +85°C.

  10. Q: What is the package type of LTC2912CTS8-3#TRPBF? A: The LTC2912CTS8-3#TRPBF is available in an 8-pin TSOT-23 package.

Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.