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TPS62040DGQR +BOM

Operating temperature range of -40 to 85 degrees Celsius

TPS62040DGQR General Description

One key feature of this IC is its high efficiency synchronous buck regulator design, which ensures that power conversion is done efficiently with minimal loss. Additionally, the device includes a pulse frequency modulation (PFM) mode that improves efficiency at light load conditions, helping to conserve energy and extend battery life

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Key Features

  • Up to 95% Conversion Efficiency
  • Typical Quiescent Current: 18 µA
  • Load Current: 1.2 A
  • Operating Input Voltage Range: 2.5 V to 6.0 V
  • Switching Frequency: 1.25 MHz
  • Adjustable and Fixed Output Voltage
  • Power Save Mode Operation at Light load Currents
  • 100% Duty Cycle for Lowest Dropout
  • Internal Softstart
  • Dynamic Output Voltage Positioning
  • Thermal Shutdown
  • Short-Circuit Protection
  • 10 Pin MSOP PowerPad™ Package
  • 10 Pin QFN 3 X 3 mm Package
  • APPLICATIONS
    • PDA, Pocket PC and Smart Phones
    • USB Powered Modems
    • CPUs and DSPs
    • PC Cards and Notebooks
    • xDSL Applications
    • Standard 5-V to 3.3-V Conversion

PowerPAD is a trademark of Texas Instruments.

TI Original Stock
TI Inventory

Specifications

Source Content uid TPS62040DGQR Pbfree Code Yes
Part Life Cycle Code Active Pin Count 10
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Additional Feature PFM MODE IS ALSO AVAILABLE
Analog IC - Other Type SWITCHING REGULATOR Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION JESD-30 Code S-PDSO-G10
Moisture Sensitivity Level 1 Number of Functions 1
Number of Outputs 1 Number of Terminals 10
Peak Reflow Temperature (Cel) 260 Surface Mount YES
Switcher Configuration BUCK Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD SILVER Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30

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In Stock: 7,777

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $1.502 $1.50
10+ $1.303 $13.03
30+ $1.180 $35.40
100+ $1.038 $103.80
500+ $0.982 $491.00
1000+ $0.956 $956.00

The prices below are for reference only.