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Datasheet Texas Instruments TPS62300

Manufacturer:Texas Instruments

Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN




Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYes


Package TypeDRCDRC
Package QTY30003000
Device MarkingAMNAMN
Width (mm)33
Length (mm)33
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataDownload »Download »


Approx. Price (US$)0.70 | 1ku0.70 | 1ku
Control ModeVoltage ModeVoltage Mode
Duty Cycle(Max)(%)100100
Operating Temperature Range(C)-40 to 85-40 to 85
Package GroupVSONVSON
Regulated Outputs(#)11
Special FeaturesEnable
Frequency Synchronization
Light Load Efficiency
Synchronous Rectification
Frequency Synchronization
Light Load Efficiency
Synchronous Rectification
Switching Frequency(Max)(kHz)33503350
Switching Frequency(Min)(kHz)26502650

Eco Plan

Pb FreeYesYes

Manufacturer's Classification

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)

Application Notes

  • Download » Application Notes, PDF, 458 Kb, 10-07-2009
    Stellaris Tiny DCDC Converter Reference Design
  • Download » Application Notes, PDF, 261 Kb, 08-18-2004
    Small Dynamic Voltage Management Solution Based On TPS62300 High Frequency Buck
    As cellular phones and other portable electronics become more complex, more power is consumed by both active and standby systems. Consequently, power management design for portable devices offers new challenges in core voltage, energy management, and battery lifetime.Hardware designers already have started to use advanced and highly integrated power management devices featuring core voltage sc
  • Download » Application Notes, PDF, 1.1 Mb, Revision: A, 05-11-2015
    Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
  • Download » Application Notes, PDF, 162 Kb, 01-29-2015
    Five steps to a great PCB layout for a step-down converter
  • Download » Application Notes, PDF, 755 Kb, Revision: A, 01-13-2012
    Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)
  • Download » Application Notes, PDF, 110 Kb, 10-24-2016
    Testing tips for applying external power to supply outputs without an input volt
  • Download » Application Notes, PDF, 202 Kb, Revision: B, 08-17-2015
    Basic Calculation of a Buck Converter's Power Stage (Rev. B)
  • Download » Application Notes, PDF, 365 Kb, Revision: A, 01-02-2013
    Extending the Soft Start Time in the TPS6107x Family of Boost Converters (Rev. A)
  • Download » Application Notes, PDF, 808 Kb, Revision: A, 07-25-2007
    QFN/SON PCB Attachment Application Report (Rev. A)
  • Download » Application Notes, PDF, 187 Kb, 06-17-2011
    IQ: What it is, what it isn’t, and how to use it
  • Download » Application Notes, PDF, 451 Kb, 04-18-2006
    Performing Accurate PFM Mode Efficiency Measurements
    When performing measurements on DC-DC converters using pulse frequency modulation (PFM), proper care must be taken to ensure that the measurements are accurate. Due to the nature of a converter operating in PFM mode, the test setup required to obtain correct measurements differs from the test setup that is normally used to acquire measurements of the device operating in PWM mode. An improper test
  • Download » Application Notes, PDF, 458 Kb, Revision: A, 06-14-2010
    Tiny DCDC Converter Reference Design (Rev. A)
    This reference design is presented to help application designers and others who are trying to use the MSP430 in a system with an input voltage in the range of 3.6 V to 6 V with the primary design objective to minimize solution size as well as to maintain high efficiency and long battery life.

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