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TPS40055PWPRG4

TPS40055PWPRG4

TPS40055PWPRG4

Texas Instruments

16 Terminals 8V~40V 16-Pin TPS40055 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

TPS40055PWPRG4 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 62.709145mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS40055
Function Step-Down
Number of Outputs 1
Output Voltage 35V
Output Type Transistor Driver
Operating Supply Voltage 40V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 8V~40V
Quiescent Current 1.5mA
Control Features Current Limit, Enable, Frequency Control, Soft Start
Input Voltage (Min) 8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Duty Cycle (Max) 94%
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPS40055PWPRG4 Product Details

TPS40055PWPRG4 Overview


The switching controller fits in the 16-PowerTSSOP (0.173, 4.40mm Width) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 8V~40V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at Up to 1MHz. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. 24V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "TPS40055". Pins number 16 of switching converter in total. An input voltage of 8V is the minimum required for the dc dc voltage regulator. DC regulator outputs 35V voltage according to the test statistics. You should note down the dc dc regulator's usual output current of 20A when you start a project. DC switcher's Surface Mount qualifies it for most applications and prototypes. DC regulators have a maximum frequency of 1MHz. A circuit should contain 40V in order to ensure the voltage regulator dc to dc runs safely and reliably. During dormancy, the dc switching uses 1.5mA.

TPS40055PWPRG4 Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

TPS40055PWPRG4 Applications


There are a lot of Texas Instruments TPS40055PWPRG4 DC to DC converter applications.

  • Household control circuits
  • Low output voltage switching power supply circuits
  • Hydraulic presses
  • Constant current circuits
  • Correction machines
  • Geothermal power
  • Machining centers
  • Automatic plug-in machines
  • Injection molding machinery
  • Smart grid

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