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TPS40140RHHR

36 Terminals 4.5V~15V 36-Pin TPS40140 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 150kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS40140RHHR
  • Package: 36-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 248
  • Description: 36 Terminals 4.5V~15V 36-Pin TPS40140 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 150kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 36-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 36
Weight 105.687022mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number TPS40140
Function Step-Down
Number of Outputs 2
Output Voltage 5.8V
Output Type Transistor Driver
Max Output Current 25A
Operating Supply Voltage 15V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4.5V~15V
Quiescent Current 2.8mA
Output Power 2W
Control Features Current Limit, Frequency Control, Phase Control, Power Good, Tracking
Max Output Voltage 5.8V
Topology Buck
Min Input Voltage 2V
Control Mode VOLTAGE-MODE
Frequency - Switching 150kHz~1MHz
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Duty Cycle (Max) 87.5%
Clock Sync No
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS40140RHHR Overview


With a 36-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. 2 outputs are supported by the dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. dc controls with 4.5V~15V voltage are supplied and operated. Qualified to work in an dc switcher with -40°C~85°C TA. It can switch at 150kHz~1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Frequency Control, Phase Control, Power Good, Tracking is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position QUAD . There are many different types of terminations for 36. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. You can find other relevant dc to dc converter ics by searching "TPS40140". 36 pins are present on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. A 5.8V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 25A, so you should note it down when starting a new project. DC regulator's maximum frequency is 1MHz. DC to DC voltage regulator has the value of ALSO OPERATES IN CURRENT MODE to better satisfy the requirement. To run the voltage regulator dc to dc safely and reliably, users should apply 15V to the voltage regulator dc to dc. The dc switching utilizes 2.8mA when it is in a dormant state. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 40V. Voltage 2V must be supplied. There will be 25A current output from the dc switcher above 25A. As per its datasheet, the switching converter has a maximum output of 5.8V volts. The voltage controller's lowest voltage output is not less than 700mV.

TPS40140RHHR Features


Transistor Driver Outputs
Switching Frequency: 150kHz~1MHz
Current Limit, Frequency Control, Phase Control, Power Good, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN CURRENT MODE

TPS40140RHHR Applications


There are a lot of Texas Instruments TPS40140RHHR DC to DC converter applications.

  • Production lines
  • Medical monitoring systems
  • Machining centers
  • Constant current circuits
  • Television equipment
  • Computed tomography (CT)
  • Ball screw pair
  • Serial communication converter
  • Handheld GPS
  • Various precision measuring instruments