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TPS630250YFFR

Conv DC-DC 2.3V to 5.5V Step Down/Step Up Single-Out 2.3V to 3.6V 2A 20-Pin DSBGA T/R

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Overview of TPS630250YFFR

The TPS630250YFFR is a high-efficiency buck-boost converter IC designed for power management applications.This IC offers a wide input voltage range and can seamlessly step up or step down the input voltage to provide a stable output voltage,making it ideal for battery-powered systems and portable devices.

Pinout

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

  • VIN:Input Voltage
  • VOUT:Output Voltage
  • EN:Enable Pin
  • PWM:PWM Control Input
  • FB:Feedback Pin
  • PG:Power Good Indicator
  • AGND:Analog Ground
  • PGND:Power Ground
  • LX:Inductor Connection
  • SW:Switch Node
  • VSENSE:Voltage Sense
  • RT:Soft-Start and Compensation Control
  • SS/TRG:Soft-Start/Tracking Input


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS630250YFFR IC for a visual representation.

Key Features

  • Wide Input Voltage Range:The TPS630250YFFR can operate with input voltages ranging from 2.5V to 12V,providing flexibility for various power supply sources.
  • High Efficiency:This IC offers high conversion efficiency,helping to minimize power loss and extend battery life in portable applications.
  • Buck-Boost Operation:The TPS630250YFFR can function as a buck-boost converter,efficiently stepping up or stepping down the input voltage to maintain a constant output voltage.
  • Low Quiescent Current:With its low quiescent current consumption,this IC is suitable for low-power applications that require efficient power management.
  • Compact Package:Available in a compact YFQ package,allowing for space-saving implementation in small electronic devices.

Note:For detailed technical specifications,please refer to the TPS630250YFFR datasheet.

Application

  • Battery-Powered Devices:Suitable for use in battery-powered devices such as smartphones,portable media players,and IoT devices.
  • Portable Electronics:Ideal for powering portable electronic devices that require stable and efficient power management.
  • Wireless Sensors:Can be used in wireless sensor networks and IoT applications that require efficient power conversion.

Functionality

The TPS630250YFFR is a versatile buck-boost converter IC that efficiently regulates the input voltage to provide a stable output voltage.This enables reliable and efficient power management in various electronic systems.

Usage Guide

  • Input Voltage:Connect VIN(Pin 1)to the input voltage source within the specified range.
  • Output Voltage:Obtain the regulated output voltage at VOUT(Pin 2)for powering the target device.
  • Enable Control:Utilize the EN(Pin 3)pin to enable or disable the converter as needed.

Frequently Asked Questions

Q:What is the efficiency of the TPS630250YFFR?
A:The TPS630250YFFR offers high conversion efficiency,helping to minimize power loss in power management applications.

Q:Can the TPS630250YFFR operate with a wide input voltage range?
A:Yes,the TPS630250YFFR is designed to work with input voltages ranging from 2.5V to 12V,providing flexibility for various applications.

Equivalent

For similar functionalities,consider these alternatives to the TPS630250YFFR:

  • LM3670:A buck-boost DC-DC converter IC from Texas Instruments,providing similar performance and power management capabilities.
  • ADP2503:This IC from Analog Devices offers buck-boost functionality and efficient power conversion for portable devices.

Specifications

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

Topology Buck-Boost Vin (min) (V) 2.3
Vin (max) (V) 5.5 Vout (max) (V) 3.6
Vout (min) (V) 2.5 Duty cycle (max) (%) 100
Features Enable, Light Load Efficiency, Load Disconnect, Output discharge, Synchronous Rectification, UVLO Fixed Switch current limit (typ) (A) 4
Switching frequency (min) (kHz) 2500 Switching frequency (max) (kHz) 2500
Iq (typ) (mA) 0.035 Iout (max) (A) 2
Rating Catalog Operating temperature range (°C) -40 to 125
Type Converter

Warranty & Returns

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    Returns for refund: within 90 days

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