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TPS71725DCKR

Enables input voltage down to 1.5 V with low IQ levels

Inventory:8,061

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Overview of TPS71725DCKR

The TPS71725DCKR is a low-dropout (LDO) voltage regulator IC that offers an output voltage of 2.5V and a maximum input voltage of 5.5V. It is designed to provide a stable and regulated power supply for various electronic components and systems, making it ideal for applications requiring precise voltage regulation.

Pinout

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

  • OUT: Output Voltage
  • EN: Enable Pin
  • IN: Input Voltage
  • GND: Ground Connection
  • NC: No Connection


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS71725DCKR IC for a visual representation.

Key Features

  • Low-Dropout Voltage Regulator: The TPS71725DCKR is an LDO regulator with a low dropout voltage, ensuring stable output even with small differences between input and output voltages.
  • Precision Output Voltage: With an output voltage of 2.5V, this IC provides a precise and regulated power supply for sensitive components.
  • Wide Input Voltage Range: Operates with an input voltage up to 5.5V, making it suitable for various power supply applications.
  • Thermal Shutdown Protection: Includes thermal shutdown protection to prevent overheating under high load conditions, ensuring device safety.
  • Enable Pin: The EN pin allows for easy enable/disable control of the regulator, adding flexibility to power management.

Note: For detailed technical specifications, please refer to the TPS71725DCKR datasheet.

Application

  • Power Management: Ideal for power management applications where precise voltage regulation is required.
  • Battery-Powered Devices: Suitable for use in battery-powered devices to ensure stable power supply to sensitive components.
  • Embedded Systems: Used in embedded systems, IoT devices, and microcontroller applications for reliable power delivery.

Functionality

The TPS71725DCKR is a reliable voltage regulator that provides a stable output voltage of 2.5V, making it suitable for various electronic applications requiring precise voltage control. It offers thermal protection and enable pin for enhanced versatility in power management.

Usage Guide

  • Input Voltage: Connect the IN pin to the input voltage source within the specified range.
  • Output Voltage: Obtain the regulated 2.5V output from the OUT pin to power your electronic components.
  • Enable Control: Use the EN pin to enable or disable the regulator based on your system requirements.

Frequently Asked Questions

Q: Is the TPS71725DCKR suitable for low-power applications?
A: Yes, the TPS71725DCKR is designed for low-dropout operation and is suitable for low-power electronic systems.

Q: What is the maximum input voltage supported by the TPS71725DCKR?
A: The TPS71725DCKR can handle input voltages up to 5.5V, providing flexibility in power supply designs.

Equivalent

For similar functionalities, consider these alternatives to the TPS71725DCKR:

  • LM2937ET-5.0/NOPB: A 5.0V low-dropout voltage regulator with similar performance characteristics to the TPS71725DCKR.
  • NCP1117ST50T3G: This 5.0V LDO regulator offers comparable specifications to the TPS71725DCKR for precise voltage regulation.

Specifications

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

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.15
Vin (max) (V) 6.5 Vin (min) (V) 2.5
Vout (max) (V) 5 Vout (min) (V) 0.9
Fixed output options (V) 0.9, 1, 1.1, 1.2, 1.3, 1.5, 1.8, 1.85, 1.9, 2.1, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3, 3.3, 4.5, 5 Noise (µVrms) 30
Iq (typ) (mA) 0.045 Thermal resistance θJA (°C/W) 71
Rating Catalog Load capacitance (min) (µF) 1
Regulated outputs (#) 1 Features Enable
Accuracy (%) 3 PSRR at 100 KHz (dB) 67
Dropout voltage (Vdo) (typ) (mV) 170 Operating temperature range (°C) -40 to 125

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Warranty, Returns, and Additional Information

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TPS71725DCKR

Enables input voltage down to 1.5 V with low IQ levels

Inventory:

8,061