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TPS826711SIPR

Non-Isolated DC/DC Converters 600mA Fully Int,Low Noise SD Converter

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Overview of TPS826711SIPR

The TPS826711SIPR is a highly efficient, synchronous step-down DC-DC converter with an integrated inductor. It is designed to provide a regulated output voltage from input sources ranging from 2.5V to 6V, making it ideal for a wide range of applications requiring compact power solutions.

Pinout

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

  • VIN: Input Voltage
  • PG: Power Good Indicator
  • EN: Enable Pin
  • SW: Switching Node
  • GND: Ground
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS826711SIPR for a visual representation.

Key Features

  • High Efficiency: The TPS826711SIPR offers high efficiency levels, reducing power losses and heat generation.
  • Wide Input Voltage Range: Operates from 2.5V to 6V input sources, accommodating various power supply configurations.
  • Integrated Inductor: Features a built-in inductor for a more compact and simplified design.
  • Power Good Indicator: Provides a power good signal for monitoring the output voltage status.
  • Enable Pin: Allows for easy on/off control of the converter.

Note: For detailed technical specifications, please refer to the TPS826711SIPR datasheet.

Application

  • Battery-Powered Devices: Suitable for use in battery-powered devices requiring efficient power conversion.
  • Portable Electronics: Ideal for compact portable electronics where space is a premium.
  • Embedded Systems: Used in embedded systems to regulate the voltage for microcontrollers and ICs.

Functionality

The TPS826711SIPR is a DC-DC converter that efficiently steps down input voltages to provide a stable output voltage for various applications. Its compact design and integrated features make it a versatile power solution.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input power source within the 2.5V to 6V range.
  • Output Voltage: Obtain the regulated output voltage from VOUT (Pin 6) of the converter.
  • Enable Control: Use the EN (Pin 3) pin to control the on/off operation of the converter.

Frequently Asked Questions

Q: What is the efficiency rating of the TPS826711SIPR?
A: The TPS826711SIPR offers high efficiency levels exceeding 90% under typical operating conditions.

Q: Can the TPS826711SIPR handle input voltage spikes?
A: Yes, the TPS826711SIPR is designed to withstand input voltage spikes within its specified operating range.

Equivalent

For similar functionalities, consider these alternatives to the TPS826711SIPR:

  • TPS826710: A similar step-down DC-DC converter offering comparable features with slight variations in specifications.
  • LMR62421: This integrated switcher module provides efficient voltage regulation in a compact form factor.

Specifications

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

Iout (max) (A) 0.6 Vin (min) (V) 2.3
Vin (max) (V) 4.8 Vout (min) (V) 1.8
Vout (max) (V) 1.8 Soft start Fixed
Features Enable, Light Load Efficiency, Output discharge, Spread Spectrum Operating temperature range (°C) -40 to 85
Iq (typ) (mA) 0.017 Regulated outputs (#) 1
Switching frequency (max) (kHz) 6000 Switching frequency (min) (kHz) 4900
Duty cycle (max) (%) 78 Topology Buck, Synchronous Buck
Type Module Rating Catalog
Control mode Constant on-time (COT)

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