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  • TPS40040DRBT

TPS40040DRBT

8 Terminals 2.25V~5.5V 8-Pin TPS40040 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40040DRBT
  • Package: 8-VDFN Exposed Pad
  • Datasheet: -
  • Stock: 782
  • Description: 8 Terminals 2.25V~5.5V 8-Pin TPS40040 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Length 3mm
Width 3mm
Thickness 880μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Weight 24.012046mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number TPS40040
Function Step-Down
Number of Outputs 1
Output Voltage 4.95V
Output Type Transistor Driver
Max Output Current 15A
Operating Supply Voltage 5.5V
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 2mA
Control Features Enable
Max Output Voltage 4.95V
Topology Buck
Min Input Voltage 2.25V
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Switcher Configuration PUSH-PULL
Max Frequency 350kHz
Duty Cycle (Max) 95%
Clock Sync No
Height 1mm

TPS40040DRBT Overview


It comes in the 8-VDFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. A 2.25V~5.5V voltage is supplied to the dc control and used for operating it. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 300kHz that can be used with this controller. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "TPS40040". There are 8 pins on switching converter. DC regulator outputs 4.95V voltage based on test statistics. normally, the dc dc regulator's output current is 15A, which you should keep in mind when starting a project. It is estimated that this dc regulatorhas a maximum frequency of 350kHz. The value of DC to DC voltage regulator is set at ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V in order to fulfill the requirements more effectively. To operate the voltage regulator dc to dc safely and reliably, users should apply 5.5V. A dc switching in a dormant state uses 2mA. The maximum input voltage of dc switcher is 5.5V, so users should limit their voltage accordingly. Voltage 2.25V must be supplied. There will be 15A current output from the dc switcher above 15A. Datasheets indicate that the switching converter can output 4.95V volts at its maximum. voltage controllers with a minimum voltage output of 600mV cannot operate.

TPS40040DRBT Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V

TPS40040DRBT Applications


There are a lot of Texas Instruments TPS40040DRBT DC to DC converter applications.

  • Planers
  • seismic instrument power circuits
  • Digital display device
  • Automation technology
  • Energy management systems
  • Injection molding machinery
  • Overvoltage protection circuits in TV sets
  • Surge protection circuits
  • Hydraulic presses
  • Program control systems