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TPS40345DRCR
  • TPS40345DRCR

TPS40345DRCR

10 Terminals 3V~20V 10-Pin TPS40345 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz PWM


  • Manufacturer: Texas Instruments
  • NO: 815-TPS40345DRCR
  • Package: 10-VDFN Exposed Pad
  • Datasheet: pdf
  • Stock: 492
  • Description: 10 Terminals 3V~20V 10-Pin TPS40345 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz PWM (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 10-VDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -20°C~85°C
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 10
Terminal Position DUAL
Terminal Pitch 0.5mm
Base Part Number TPS40345
Function Step-Down
Number of Outputs 1
Output Type PWM
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~20V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 3V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 25A
Frequency - Switching 600kHz
Input Voltage (Max) 20V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 90%
Clock Sync No
Height 1mm
Length 3mm
Width 3mm
Thickness 900μm
RoHS Status ROHS3 Compliant

TPS40345DRCR Overview


The switching controller fits in the 10-VDFN Exposed Pad package and is ideal for most applications. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of PWM dc switching's outputs can be handled by it. Voltages 3V~20V are the dc control's supply voltage and operating voltage, respectively. Worked in a -20°C~85°C dc switcher before. It can switch at 600kHz. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Power Good, Soft Start which allows efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . 10 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics will be returned if you search "TPS40345". Pins number 10 of switching converter in total. It is recommended to use 3V as the minimum input voltage of dc dc voltage regulator. It should be noted that the dc to dc regulator only accepts 20V voltage as input voltage. 25A is the greatest value switching converter outputs as current.

TPS40345DRCR Features


PWM Outputs
Switching Frequency: 600kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

TPS40345DRCR Applications


There are a lot of Texas Instruments TPS40345DRCR DC to DC converter applications.

  • Refrigerators of central air conditioners
  • Industrial controllers
  • Precision electronic equipment
  • Television equipment
  • Hydraulic presses
  • Solar power plants
  • Sink circuits
  • Ball screw pair
  • Constant current circuits
  • Drilling machines
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