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TPS2000CDGNR

The TPS2000CDGNR is a USB power switch that can handle up to 2A of loading current, work within a voltage range of 4

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Overview of TPS2000CDGNR

The TPS2000CDGNR is a precision voltage supervisor IC designed for monitoring and regulating voltage levels in electronic systems. It provides a reliable solution for ensuring stable power supply voltages for critical components.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Power Supply Input
  • GND: Ground Connection
  • RESET: Reset Output
  • MR: Manual Reset Input
  • RT/CT: External Timing Capacitor/Resistor Connection

Circuit Diagram

Include a circuit diagram that showcases the connections and operation of the TPS2000CDGNR IC for a better understanding of its functionality.

Key Features

  • Voltage Monitoring: The TPS2000CDGNR offers voltage monitoring capabilities to ensure stable operation of electronic systems.
  • Precision Monitoring: This IC provides precise voltage monitoring with adjustable threshold levels for optimal performance.
  • Reset Function: Includes a reset output to trigger system reset actions based on voltage levels.
  • Manual Reset: Allows manual reset input for user-initiated system reset operations.
  • Adjustable Timing: The external RT/CT connection enables adjustable timing for specific system requirements.

Note: For detailed technical specifications, please refer to the TPS2000CDGNR datasheet.

Application

  • Power Management: Ideal for power management applications where voltage supervision is critical.
  • Embedded Systems: Suitable for embedded systems requiring reliable voltage monitoring and reset functionalities.
  • Automotive Electronics: Used in automotive electronics for voltage supervision in various vehicle systems.

Functionality

The TPS2000CDGNR is designed to monitor voltage levels and provide reset signals when necessary, ensuring stable operation of electronic devices and systems.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the power supply voltage and GND (Pin 2) to the ground.
  • Voltage Monitoring: Set the desired threshold levels for voltage monitoring based on system requirements.
  • Reset Operation: Utilize the RESET (Pin 3) output for triggering system resets when voltage levels deviate from set thresholds.

Frequently Asked Questions

Q: How does the TPS2000CDGNR ensure voltage stability in electronic systems?
A: The TPS2000CDGNR continuously monitors voltage levels and triggers reset actions when voltage deviations occur, ensuring stable operation of electronic systems.

Q: Can the voltage threshold levels be adjusted in the TPS2000CDGNR?
A: Yes, the TPS2000CDGNR allows for adjustable voltage threshold levels to suit a variety of system requirements.

Equivalent

For similar functionalities, consider these alternatives to the TPS2000CDGNR:

  • TPS3700DDCR: A voltage supervisor IC with precision monitoring and reset functions for electronic systems.
  • TL7705ACP: This IC provides voltage monitoring and reset capabilities similar to the TPS2000CDGNR, suitable for various applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product type Fixed current limit, Power switch Vin (min) (V) 4.5
Vin (max) (V) 5.5 Continuous current (max) (A) 2
Current limit (A) 2.9 Operating temperature range (°C) -40 to 125
Enable Active Low Number of switches 1
Current limit accuracy at 1 A 0.2 Rating Catalog

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