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TPS62242DRVR

Conv DC-DC 2V to 6V Synchronous Step Down Single-Out 1.2V 0.3A 6-Pin WSON EP T/R

Inventory:6,852

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Overview of TPS62242DRVR

The TPS62242DRVR is a high-efficiency step-down converter with an input voltage range of 2.3V to 6V and an adjustable output voltage. It is designed to provide a regulated supply voltage for low-power applications, making it ideal for portable devices and battery-powered systems.

Pinout

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

  • EN: Enable pin for turning the converter on/off
  • VIN: Input voltage
  • VOUT: Output voltage
  • FB: Feedback pin for setting the desired output voltage
  • SW: Switching node for connecting the external inductor

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62242DRVR for a visual representation.

Key Features

  • High Efficiency: The TPS62242DRVR offers high efficiency levels, reducing power loss and extending battery life.
  • Adjustable Output Voltage: The output voltage of the converter can be adjusted according to the application requirements.
  • Wide Input Voltage Range: With an input voltage range of 2.3V to 6V, this IC can accommodate various power sources.
  • Low Quiescent Current: The converter has a low quiescent current, making it suitable for power-sensitive applications.
  • Overcurrent Protection: Built-in overcurrent protection ensures the safety and reliability of the converter.

Note: For detailed technical specifications, please refer to the TPS62242DRVR datasheet.

Application

  • Portable Devices: Ideal for providing regulated power supply in portable electronic devices.
  • Battery-Powered Systems: Suitable for battery-operated systems requiring efficient power management.
  • Low-Power Applications: Used in low-power applications where energy efficiency is crucial.

Functionality

The TPS62242DRVR is a step-down converter that efficiently regulates the input voltage to a lower output voltage, providing a stable power supply for various applications, especially in battery-powered devices.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input power source within the specified voltage range.
  • Output Voltage Adjustment: Use the FB pin to set the desired output voltage according to the application requirements.
  • Enable Control: The EN pin can be used to turn the converter on or off as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS62242DRVR?
A: The TPS62242DRVR offers high efficiency levels, maximizing power conversion efficiency.

Q: Can the output voltage be adjusted dynamically?
A: Yes, the output voltage of the TPS62242DRVR can be adjusted to meet varying application needs.

Equivalent

For similar functionalities, consider these alternatives to the TPS62242DRVR:

  • TPS62125RGRT: A step-down converter with similar input and output voltage ranges, offering efficient power conversion.
  • LM3671MF-3.3/NOPB: This IC provides step-down conversion with low quiescent current and adjustable output voltage.

Specifications

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

Vin (min) (V) 2 Vin (max) (V) 6
Vout (min) (V) 1.2 Vout (max) (V) 1.2
Iout (max) (A) 0.3 Iq (typ) (mA) 0.015
Switching frequency (min) (kHz) 2000 Switching frequency (max) (kHz) 2500
Features Enable, Forced PWM, Light load efficiency, Synchronous Rectification Operating temperature range (°C) -40 to 85
Rating Catalog Regulated outputs (#) 1
Control mode Voltage mode Duty cycle (max) (%) 100
Type Converter

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TPS62242DRVR

Conv DC-DC 2V to 6V Synchronous Step Down Single-Out 1.2V 0.3A 6-Pin WSON EP T/R

Inventory:

6,852