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  • TPS40002DGQ

TPS40002DGQ

10 Terminals 2.25V~5.5V 10-Pin TPS40002 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40002DGQ
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 786
  • Description: 10 Terminals 2.25V~5.5V 10-Pin TPS40002 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Max Frequency 700kHz
Max Duty Cycle 97 %
Duty Cycle (Max) 93%
Clock Sync No
Height 1.1mm
Length 3mm
Width 3mm
Thickness 1.02mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Lifecycle Status NRND (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number TPS40002
Function Step-Down
Number of Outputs 1
Output Voltage 4V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 15A
Voltage - Supply (Vcc/Vdd) 2.25V~5.5V
Quiescent Current 1.5mA
Control Features Current Limit, Enable, Soft Start
Input Voltage (Min) 2.25V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 600kHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Rise Time 35ns
Synchronous Rectifier Yes
Fall Time (Typ) 25 ns
Switcher Configuration PUSH-PULL

TPS40002DGQ Overview


Capsuled in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 1 input. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). 2.25V~5.5V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. It can switch at 600kHz. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 10 terminations with a variety of function. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 5V. In addition to "TPS40002", there are other relevant dc to dc converter ics you can find. There are only 10 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 2.25V. As determined by the test statistics, the output voltage of DC regulator is 4V. It should be fully noted that the dc to dc regulator only accepts 5.5V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 15A. The maximum duty cycle of this voltage regulator dc to dc is set to 97 % to ensure reliability during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. The max frequency of the pmic can reach 700kHz. A dc switching in a dormant state uses 1.5mA. The supply voltage should be 5V.

TPS40002DGQ Features


Transistor Driver Outputs
Switching Frequency: 600kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %

TPS40002DGQ Applications


There are a lot of Texas Instruments TPS40002DGQ DC to DC converter applications.

  • Injection molding machinery
  • Solar power plants
  • Sink circuits
  • Machining centers
  • Smoke prevention equipment
  • Hydro power
  • Drilling machines
  • Smart grid
  • Overvoltage protection circuits in TV sets
  • Shearing machines