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TPS40140RHHT

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-TPS40140RHHT
  • Package: 36-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 134
  • 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: 3 days ago)
Contact Plating Gold
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
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number TPS40140
Function Step-Down
Number of Outputs 2
Output Voltage 5.8V
Output Type Transistor Driver
Max Output Current 25A
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
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
Duty Cycle (Max) 87.5%
Clock Sync No
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS40140RHHT Overview


In the 36-VFQFN Exposed Pad package, the switching controller meets most application requirements. 2 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 4.5V~15V volts and has 4.5V~15V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. There is a switch at 150kHz~1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. To provide efficient switching control, Current Limit, Frequency Control, Phase Control, Power Good, Tracking is included in the dcdc regulator. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . A variety of dc switching's functions can be performed on 36 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "TPS40140". Pins number 36 of switching converter in total. Switching converter type is specifically Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 5.8V. 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. Switching controller operates at a frequency of 1MHz. This value is ALSO OPERATES IN CURRENT MODE so that DC to DC voltage regulator better serves the purpose. When the dc switching is dormant, it uses 2.8mA. The maximum input voltage of this dc switcher is 40V, so users must limit the voltage accordingly. There must be a 2V supply voltage. There will be 25A current output from the dc switcher above 25A. The datasheet indicates that the switching converter can output 5.8V volts at its maximum. Neither the voltage controller's lowest voltage output 700mVr its highest voltage output is less than 700mV.

TPS40140RHHT Features


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

TPS40140RHHT Applications


There are a lot of Texas Instruments TPS40140RHHT DC to DC converter applications.

  • Various precision measuring instruments
  • Automation technology
  • Various CNC machine tools
  • USB circuits
  • CMM
  • seismic instrument power circuits
  • Flexible manufacturing cells
  • Computer application technology
  • ATMs
  • Combined machine tools