Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications:
Energy and Power Systems
Renewable Energy
Automotive
Part #
Manufacturer
Description
Datasheet
TPS40003DGQR
Texas Instruments
Low Input Voltage Mode Synchronous Buck Controller 10-MSOP-PowerPAD -40 to 85
TPS40003DGQ
Texas Instruments
Low Input Voltage Mode Synchronous Buck Controller 10-MSOP-PowerPAD -40 to 85
Part Symbol
Footprint
3D Model
Moisture Sensitivity Level
Operating Temperature-Max
Operating Temperature-Min
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
Supply Voltage-Nom (Vsup)
Time@Peak Reflow Temperature-Max (s)
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Texas Instruments
2.25 to 5.5V input, 600kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
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TPS40009DGQRG4 - Texas Instruments
TPS40009DGQ - Texas Instruments
TPS40003DGQR - Texas Instruments
TPS40002DGQRG4 - Texas Instruments
TPS40009DGQG4 - Texas Instruments
TPS40002DGQR - Texas Instruments
TPS40003DGQG4 - Texas Instruments
TPS40000DGQR - Texas Instruments
TPS40000DGS - Texas Instruments
TPS40002DGQRG4 - Texas Instruments
TPS40002DGSTR - Texas Instruments
TPS40009DGQG4 - Texas Instruments
TPS40003DGQR - Texas Instruments
TPS40009DGQ - Texas Instruments
TPS40000DGQG4 - Texas Instruments
TPS40009DGQRG4 - Texas Instruments
TPS40002DGQR - Texas Instruments
This table gives cross-reference parts and alternative options found for TPS40003DGQ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS40003DGQ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
TPS40009DGQRG4
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQRG4
TPS40009DGQ
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQ
TPS40003DGQR
2.25 to 5.5V input, 600kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40003DGQR
TPS40002DGQRG4
SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO10, GREEN, PLASTIC, MSOP-10
Texas Instruments
TPS40003DGQ vs TPS40002DGQRG4
TPS40009DGQG4
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQG4
TPS40002DGQR
Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source Only 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40002DGQR
TPS40003DGQG4
2.25 to 5.5V input, 600kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40003DGQG4
Part Number
Description
Manufacturer
Compare
TPS40000DGQR
Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source Only 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40000DGQR
TPS40000DGS
SWITCHING CONTROLLER, 345kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10
Texas Instruments
TPS40003DGQ vs TPS40000DGS
TPS40002DGQRG4
SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO10, GREEN, PLASTIC, MSOP-10
Texas Instruments
TPS40003DGQ vs TPS40002DGQRG4
TPS40002DGSTR
SWITCHING CONTROLLER, 690kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10
Texas Instruments
TPS40003DGQ vs TPS40002DGSTR
TPS40009DGQG4
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQG4
TPS40003DGQR
2.25 to 5.5V input, 600kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40003DGQR
TPS40009DGQ
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQ
TPS40000DGQG4
Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source Only 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40000DGQG4
TPS40009DGQRG4
2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40009DGQRG4
TPS40002DGQR
Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source Only 10-HVSSOP -40 to 85
Texas Instruments
TPS40003DGQ vs TPS40002DGQR