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  • TPS51120RHBTG4

TPS51120RHBTG4

32 Terminals 4.5V~28V 32-Pin TPS51120 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS51120RHBTG4
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 843
  • Description: 32 Terminals 4.5V~28V 32-Pin TPS51120 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Weight 71.809342mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series D-CAP™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation 2.6W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Frequency 580kHz
Base Part Number TPS51120
Function Step-Down
Number of Outputs 2
Output Voltage 5.5V
Output Type Transistor Driver
Max Output Current 20A
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 2.6W
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Quiescent Current 750μA
Control Features Enable, On Time Control, Power Good
Max Output Voltage 5.5V
Topology Buck
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 12V
Min Output Voltage 1.05V
Switcher Configuration PUSH-PULL
Switching Frequency 580kHz
Clock Sync No
Duty Cycle 88 %
Output Phases 1
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS51120RHBTG4 Overview


This switching controller fits most application requirements since it is packaged in a 32-VFQFN Exposed Pad package. The dc motor controller is adquate to generate for 2 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. 4.5V~28V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~85°C TA rating. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable, On Time Control, Power Good. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. There are many different types of terminations for 32. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. In addition to "TPS51120", there are other relevant dc to dc converter ics you can find. Total pins of switching converter are 32. Statistically, DC regulator outputs 5.5V volts. You should note down the dc dc regulator's usual output current of 20A when you start a project. 580kHz is the frequency of the switching controller. There are several dc to dc voltage regulator in the D-CAP? series. DC switching uses 750μA when it is dormant. For nominal working status, the input voltage can be set as 12V. The maximum input voltage of the dc switcher is 28V, so users need to limit the voltage accordingly. 4.5V is the required supply voltage. DC switchers cannot produce output currents greater than 20A. As per its datasheet, the switching converter has a maximum output of 5.5V volts. The voltage controller's lowest voltage output is not less than 1.05V. The frequency at which this controller can perform well is 580kHz.

TPS51120RHBTG4 Features


Transistor Driver Outputs
Enable, On Time Control, Power Good
PULSE WIDTH MODULATION
Frequency: 580kHz
Switching Frequency: 580kHz

TPS51120RHBTG4 Applications


There are a lot of Texas Instruments TPS51120RHBTG4 DC to DC converter applications.

  • Communication system
  • Computer application technology
  • Sink circuits
  • Geothermal power
  • Surge protection circuits
  • Thermal power
  • Large fire protection systems
  • Game consoles
  • Grinders
  • Shearing machines