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TPS54873PWPG4

TPS54873PWPG4

TPS54873PWPG4

Texas Instruments

28 Terminals 28-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 762kHz 8A HTSSOP EP

SOT-23

TPS54873PWPG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case HTSSOP EP
Number of Pins 28
Weight 118.501007mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Pin Count28
Number of Outputs 1
Output Type Adjustable
Max Output Current8A
Operating Supply Voltage6V
Input Voltage-Nom 4.5V
Temperature GradeINDUSTRIAL
Analog IC - Other Type SWITCHING REGULATOR
Current - Output 8A
Quiescent Current11mA
Max Output Voltage3.3V
Voltage - Output 3.3V
Min Input Voltage 4V
Control Mode VOLTAGE-MODE
Frequency - Switching 762kHz
Max Input Voltage 6V
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 900mV
Switcher Configuration BUCK
Height 1.15mm
Length 9.7mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4335 items

TPS54873PWPG4 Product Details

TPS54873PWPG4 Overview


During the development of this harley voltage regulator, 28 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a HTSSOP EP package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. DC-DC switching regulators reach 762kHz switching frequencies. Featuring a 8A output current, dc to dc voltage regulator offers maximum design flexibility. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, voltage regulator provides a nominal input voltage of 4.5V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. To operate the voltage regulator 12v, 28 pins are required. The output voltage of this voltage regulator 12v should at least be set at 900mV volts at all times. Accordingly, dc to dc voltage regulator's maximum output current is 8A A. A maximum voltage of 3.3V can be obtained from the regulator voltage. Switching regulators such as this operate from voltages of 6V. Voltage regulator consumes 11mA A of quiescent current without being affected by outside forces. In order to ensure switching regulator's stable operation, the maximum operating temperature 85°C is set at a high level. For reliable operation, switching regulator operates at -40°C degrees Celsius. The dc to dc voltage regulator's input voltage must be at least 4V in order to work. At its maximum, this DC-DC switching regulator can sustain a 6V input voltage. DC-DC switching regulator with 28 pins. There is a 3.3V voltage output on the voltage regulator 12v.

TPS54873PWPG4 Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins
Operating supply voltage of 6V


TPS54873PWPG4 Applications


There are a lot of Texas Instruments
TPS54873PWPG4 Voltage Regulators applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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