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TPS40055PWPG4

TPS40055PWPG4

TPS40055PWPG4

Texas Instruments

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

SOT-23

TPS40055PWPG4 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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 Tube
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 Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 520kHz
Base Part Number TPS40055
Function Step-Down
Number of Outputs 1
Output Voltage 3.5V
Output Type Transistor Driver
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
Max Output Voltage 6V
Topology Buck
Min Input Voltage 8V
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 24V
Switcher Configuration PUSH-PULL
Input Current 5mA
Duty Cycle (Max) 94%
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPS40055PWPG4 Product Details

TPS40055PWPG4 Overview


With a 16-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 8V~40V. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at Up to 1MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 16 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 24V. Search for "TPS40055" to find other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. The test statistics indicate that DC regulator outputs a voltage of 3.5V. You should note that the dc dc regulator's usual output current is 20A. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 520kHz is used by the switching controller. In a dormant state, the dc switching uses 1.5mA. Input voltage can be set to 24V for nominal working status. The dc switcher's maximum input voltage is 40V, so users must limit the voltage accordingly. A voltage of 8V is required for the supply. Datasheets indicate that the switching converter can output 6V volts at its maximum. An input of 5mA current flow could satisfy the operation of the switching converter .

TPS40055PWPG4 Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Frequency: 520kHz


TPS40055PWPG4 Applications


There are a lot of Texas Instruments
TPS40055PWPG4 DC to DC converter applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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